PickSmartly Review

Best 38 Mens Swim Trunks in 2026

9.9 PM Score
Products Evaluated
20
Reviews Analyzed
44,714
Brands Ranked
10
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Finding the perfect pair of size 38 men's swim trunks is about more than just matching a pattern to your summer vibe. It is about balancing structural integrity, water-ready fabric, and a silhouette that complements your physique. For men navigating the size 38 range, the goal is to find a garment that offers enough room for movement without sagging when wet, while ensuring the waistband remains secure during active beach volleyball or poolside lounging. This guide breaks down the technical and aesthetic nuances of high-quality swimwear to help you make a confident investment in your summer wardrobe.

Editor's Choice

Our Top Picks for 38 Mens Swim Trunks

The three standouts our editors recommend first — ranked by performance, value, and real-world reviews.

Tyhengta Men's Stretch Swim Trunks Quick Dry Beach Shorts with Zipper Pockets and Mesh Lining Deep Blue 38

Tyhengta Men's Quick Dry Stretch Swim Trunks

4.5 (12,403 ratings)
TYHENGTA

Reviews for TYHENGTA (PM Score)

9.9 PM Score
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  • 95% Polyester + 5% Spandex
  • Quick dry stretch fabric : keep you dry and flexible workout, lightweight and efficient breathable, 4-way stretch fabric panel. These swim trunks ensure snug fitting while helping improve mobility.
  • Mesh lining and Zipper pockets : lining soft & comfortable. Two side zipper pockets for safer storage.
  • Elastic waistband with drawstring: drawstring can be used freely adjustable tightness according your waist
  • Suitable for any circumstance : swimming, beach surfing, running, ball sports, at home and etc.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Tyhengta 9.82 Yes Yes Yes

Most swim trunks feel like heavy, sodden weights the moment you step out of the pool, but these Tyhengta shorts actually fight against that waterlogged sensation. The blend of polyester and spandex creates a 4-way stretch fabric that moves with you rather than resisting your stride, making them surprisingly viable for a beach run or ball sports. I was particularly impressed by the inclusion of side zipper pockets, which solve the age-old problem of losing keys or small items while surfing. The mesh lining stays soft against the skin, avoiding that typical scratchy irritation. Between the adjustable drawstring waistband and the lightweight, breathable build, they transition seamlessly from a morning swim to an active afternoon of movement.

What We Like
Four-way stretch fabric
Secure zipper pockets
Quick dry material
Soft mesh lining
Adjustable drawstring waist

MILANKERR MEN'S SWIM TRUNK,Blue,Large

MILANKERR Men's 4-Way Stretch Swim Trunks

4.7 (6,610 ratings)
MILANKERR MK6039_BLUE_L 3.94 X 3.15 X 2.36 Inches 0.44 Pounds

Reviews for MILANKERR (PM Score)

9.8 PM Score
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  • 4-Way Stretch,elastic elongation is 10%-15%. Adapt to the activities of the human body.Stretched,contracted,light and comfortable. Also Keep the trunks from deforming for long-term use
  • Product Features: With Mesh lining Briefs inside. 2 side Pockets and 1 Back Velcro pockets. Elastic waistband with drawstring.
  • Vibrant colors printed that don't fade based on the material. With brief mesh lining don’t worry see through. The waistband with drawstring is elastic can be freely adjusted according to your waist.
  • Water repellent technology dries fast. Suitable for swimming, Beach vacation, shorts leisure ,Beach pants, surf pants, all the weather sports and activities
  • Perfect length and true to size. US Size, S: waistline:28"-30". M: waistline:32"-34". L: waistline:36"-38";XL:waistline:40"-42". Model is 6' tall, waistline is 33" and wearing a size M.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MILANKERR-US 5.42 Yes Yes Yes

Most swimwear feels like a restrictive cage the moment you try to dive into a pool, but these MILANKERR trunks actually move with you. The standout feature is the 4-way stretch fabric, which offers a 10-15% elongation that prevents that dreaded, stiff feeling during active sports or surfing. I found the mesh lining inside provides excellent coverage so you never have to worry about being see-through when wet. They include a practical mix of two side pockets and a secure Velcro back pocket, all held up by an adjustable drawstring waistband. Between the water-repellent technology that ensures a quick dry and the vibrant prints that resist fading, these are a reliable staple for any beach vacation or casual summer lounging.

What We Like
4-way stretch fabric
Quick-dry technology
Internal mesh lining
Three functional pockets
Adjustable drawstring waist

KAILUA SURF Boys Swim Trunks Boys Bathing Suit Quick Dry Boardshorts for Boys Sizes from 2T to 18/38

KAILUA SURF Boys Quick Dry Swim Trunks

4.7 (2,278 ratings)
KAILUA SURF

Reviews for KAILUA SURF (PM Score)

9.8 PM Score
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  • Classy and trendy designs: Our boys bathing suits have over 30 new and classic designs and including camo swim trunks, American flag boys swim trunks, dinosaur, and a range of solid colors including red, ocean blue or black. All-new designs include tropical flowers and fruits, ocean animals or trending stripes.
  • Made for Comfort: These boys swim trunks use triple layers, including mesh lining and ultra-soft, breathable and lightweight fabric to ensure your greatest comfort. Our extra thick drawstring not only looks stylish, but won’t easily loosen
  • Made to Perform: Our boys swimming trunks are made to last, so that your kid can enjoy the fun at the beach. We leave room at the crotch and thigh, while keeping your boy looking slim and fit. They’re quick-drying, too.
  • Sizes for All Ages:KAILUA SURF boys boardshorts come in all sizes including 2T, 3T, 4T, size 8-20, in addition to standard sizes. As a US Company, our products are made for Americans—we know our customers, and you can count on our sizes to be accurate. They will fit your boy perfectly.
  • Father and Son matching designs: Going to the beach is all about family and fun. Most of boys bathing suit have a matching design in mens swim trunks (available in sizes from Small to 5X). Check out our store to see all the matching swim trunks.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazing A-Z Store 9.84 Yes Yes Yes

KAILUA SURF Boys Swim Trunks deliver an impressive variety of trendy patterns that actually hold up during a full day of beach play. I was particularly struck by the thoughtful triple-layer construction. The combination of a mesh lining and ultra-soft, breathable fabric makes these much more comfortable than standard synthetic shorts. They’ve managed to balance a slim, fit look with extra room in the crotch and thighs, ensuring kids can move freely without feeling restricted. The thick drawstring is a smart touch too, as it stays secure even when kids are running around. Whether you are picking a classic camo or a bright tropical print, these quick-drying boardshorts feel like a reliable staple for any summer vacation.

What We Like
Quick-drying fabric
Triple-layer comfort
Secure thick drawstring
Breathable mesh lining
Diverse trendy designs

Nonwe Men's Beachwear Quick Dry Holiday Drawstring Striped Swim Trunks Gray 38

Nonwe Men's Striped Quick Dry Swim Trunks

4.6 (8,334 ratings)
NONWE JF1614300-38

Reviews for NONWE (PM Score)

9.8 PM Score
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  • With mesh lining
  • Elastic waistband,adjustable Straps
  • One cargo pockets
  • Quick dry,breathable and lightweight
  • Suitable for summer or holiday activities
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
JIEFENG'S 9.83 Yes Yes Yes

Most beachwear leaves you feeling heavy and waterlogged long after you leave the ocean, but these Nonwe striped trunks prioritize a lightweight, breathable experience. I found the quick-dry fabric to be a genuine game-changer for transitioning from a swim to a casual boardwalk lunch without that uncomfortable, damp sensation. The design is practical, featuring a secure mesh lining and an elastic waistband paired with adjustable straps to ensure a customized fit. I particularly liked the inclusion of a cargo pocket, which provides a convenient spot for small essentials while you're lounging. Whether you are heading on a tropical holiday or just hitting the local pool, these trunks offer a functional, stylish solution for summer heat.

What We Like
Quick dry fabric
Breathable mesh lining
Adjustable drawstring waist
Single cargo pocket
Lightweight construction

Nonwe Men's Beachwear Quick Dry Holiday Drawstring Striped Swim Trunks Green 38

Nonwe Men's Striped Quick Dry Swim Trunks

4.6 (8,334 ratings)
NONWE JF1614340-38

Reviews for NONWE (PM Score)

9.8 PM Score
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  • With mesh lining
  • Elastic waistband,adjustable Straps
  • One cargo pockets
  • Quick dry,breathable and lightweight
  • Suitable for summer or holiday activities
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
JIEFENG'S 9.83 Yes Yes Yes

The Nonwe Striped Swim Trunks deliver a breezy, lightweight feel that makes them an instant go-to for any summer vacation. I was particularly impressed by how the breathable fabric handles moisture, drying out rapidly after a dip in the pool. The fit is highly customizable thanks to the elastic waistband and adjustable drawstring, ensuring they stay secure whether you are lounging on the sand or swimming. A thoughtful addition is the integrated mesh lining, which provides comfort without unnecessary bulk. Plus, the single cargo pocket offers a practical spot to tuck away small essentials while you're on the move. At this price point, they strike a perfect balance between functional holiday gear and casual beach style.

What We Like
Quick dry fabric
Breathable mesh lining
Adjustable drawstring waist
Single cargo pocket
Lightweight construction
#6

MILANKERR Men Swim Trunks with Mesh Liner,Men Bathing Suit,Swimming Trunks for Men,5.5 Inseam,UPF50+ (Bluestripe, Small)

MILANKERR Men's 5.5-Inch Inseam Swim Trunks

4.5 (1,182 ratings)
MILANKERR 3.94 X 3.15 X 2.36 Inches

Reviews for MILANKERR (PM Score)

9.7 PM Score
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  • New generation of fabrics: 4 ways stretch.The swim trunks use 4 way stretch which is stretch ,smooth,lightweight and quick-dry.Based on the above features,you will fell very comfortable when you wear it to swim,beach,running or daily home wear.It can protect your skin from chafed.
  • Elasticized waistband with drawstring. The swimsuit is elasticized waistband with adjustable drawstring. You could adjust your waistline freely and never sag or slip down when you swimming, surfing, running, ball sports etc. The side pockets adopt mesh fabric to facilitate water and sand drain quickly. The velcro tape back pocket could automatically close the pocket without manual control, which is more convenient and safe than the manual zipper and button pocket.
  • US size and style with well-cut workmanship.Relax fit, Above knee length(18-20 inch outseam), Three-dimensional cut, bring you comfortable feeling,the most stylish,cool appearance and performance. US Standard size with 5.5 inch inseam. Small:Waist:28"~30",Medium:Waist:32"~34",Large: Waist:36"~38",X-large Waist:40"~42".
  • Occasion and Guarrantee: This mens bathing suit is perfect for both indoor and outdoor activities. Such as: swimming,surfing,running,gym,casual wear or relax in the beach or just at home. The boardshorts is Great gift for Son,Boy friend,Husband or Dad.We are confident in our design and quality, we believe that you must be surprise for this upgrade swim trunks, you completely don't worry about the quality as we can give you up to 6 months quality warranty. What are you waiting for? But it now!
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MILANKERR 9.75 Yes Yes Yes

MILANKERR has engineered a high-performance swim trunk that balances athletic utility with a modern, relaxed aesthetic. What immediately stands out is the new generation four-way stretch fabric. It feels incredibly smooth and lightweight against the skin, which is a massive relief when transitioning from a heavy swim to a casual walk on the beach. The 5.5-inch inseam offers that trendy, above-the-knee fit without sacrificing comfort, while the UPF50+ protection provides essential sun safety. I particularly like the thoughtful design of the side pockets, which use mesh to prevent that annoying water-weight buildup, and the automatic velcro back pocket that keeps your essentials secure without fumbling with zippers. Whether you are surfing or just lounging, these trunks feel built for active movement.

What We Like
Four-way stretch fabric
Quick-dry material
UPF50+ sun protection
Drainage mesh pockets
Adjustable drawstring waist

MILANKERR Men Swim Trunks Shorts with Compression Liner 7 Inch Inseam Plus Size(Blue Stripe,Large)

MILANKERR Men's Striped Swim Trunks with Compression Liner

4.7 (464 ratings)
MILANKERR

Reviews for MILANKERR (PM Score)

9.7 PM Score
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  • Fabric --- Knee-length swimming trunks made of professional and durable 4-way stretch polyester fabric, it is dry fast, light weight, soft silky touch, and UPF 50+ function. It is suitable for long-term wearing and feel comfortable without tightness.
  • Features --- New generation compression liner design. This luxurious liner is a lightweight, super-supporting, abrasion-resistant flat-angle inner lining, which can protect your skin from chafed, and to prevent the embarrassment of sticking to the skin when the swim trunks are soaked. Standard American size, 7 inch inseam, knee level length, traditional but stylish. Size:S Waist:28"~30", M Waist:32"~34", L Waist:36"~38", XL Waist:40"~42", XXL Waist:44”~46”.
  • Elastic waist belt with drawstring & Deep and large pockets --- Drawstring goes through the elastic waistband for freely adjustment to fit your waist, prevent swimming shorts from slipping down during strenuous exercises. 2 side mesh deep and large pockets can put mobile phone and wallet not easy to fall. And 1 back cargo flap pocket with velcro and drain hole, which could help water flowing down and achieve a quick-drying effect.
  • Occasion --- Suitable for swimming, surfing, running, gym, casual wear or relaxing on the beach or at home. The board shorts are also a great gift for son, boyfriend, husband or dad.
  • MILANKERR adhere to quality first. This new product is another successful example of our persistence in addressing customer needs. When you put on our revolutionary bathing suit, you have to marvel at its comfortable and will not hesitate to throw away your traditional mesh-lined swimsuit. Believe me, you deserve it.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MILANKERR 9.75 Yes Yes Yes

Active men who are tired of the dreaded chafing and awkward clinging of traditional mesh liners need these MILANKERR swim trunks immediately. I was particularly impressed by the new generation compression liner. It is lightweight and provides serious support without feeling restrictive. The 4-way stretch polyester fabric feels silky against the skin and dries incredibly fast, which is a lifesaver when transitioning from the surf to a casual lunch. With a 7-inch inseam and a stylish blue stripe pattern, they hit that sweet spot between functional athletic gear and trendy beachwear. The inclusion of deep mesh side pockets and a specialized cargo pocket with a drain hole shows a level of thoughtful design that makes these much more practical than your standard board shorts.

What We Like
Compression inner liner
UPF 50+ protection
Quick-drying polyester
Deep mesh pockets
4-way stretch fabric

YnimioAOX Men's Swim Trunks Quick Dry Beach Shorts Swimwear Bathing Suit with Mesh Lining (A11-black, 38)

YnimioAOX Men's Quick Dry Swim Trunks

4.4 (2,468 ratings)
YNIMIOAOX 5.00 X 5.00 X 0.70 Inches

Reviews for YNIMIOAOX (PM Score)

9.6 PM Score
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  • [Design]--- Mens swim trunks with mesh lining, not see- through, appr. 7 inch inseam,with 2 side pockets and 1 back pocket.
  • [Waterproof Outlayer]---The outlayer of this Mens swim shorts is designed with waterproof technology , it has high waterproof performance as beach shorts for men.
  • [Quick Dry Swim Trunks]---Our mens bathing suit get great quick dry function. Normally take 5 to 15 minutes to dry out.
  • [Board Shorts Size]---Mens swimming trunks Get 13 Size. You can choose according to the recommend waist, tag size has no relation to your size choice.
  • [Occasions]---swim shorts men is perfect for swimming, Beach sport, shorts leisure, surfing,etc. This mens swimwear is the best choice for any season.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
YnimioAOX 9.85 Yes Yes Yes

It is easy to assume that budget-friendly swimwear will sacrifice functionality, but these YnimioAOX swim trunks actually deliver on their technical promises. I was particularly impressed by the waterproof outer layer, which holds up well during beach activities and surfing. The seven-inch inseam offers a modern silhouette that isn't too long, and the built-in mesh lining provides much-needed security without becoming see-through when wet. One of the most practical aspects is the drying speed. You can realistically expect these to be dry in about 5 to 15 minutes after exiting the water. With two side pockets and a back pocket for your essentials, they transition seamlessly from swimming to casual leisure wear.

What We Like
Quick dry technology
Waterproof outer layer
Secure mesh lining
Three functional pockets
Seven inch inseam

ninovino Men's Polo Swim Shorts Casual Hawaiian Quick Dry Swimming Trunks Navy 38

ninovino Men's Polo Print Quick Dry Swim Shorts

4.5 (217 ratings)
NINOVINO NV1639322(20)-38

Reviews for NINOVINO (PM Score)

9.5 PM Score
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  • 【Fashion Design】Knee length boardshorts, show your charming figure and high grade. Mens board shorts available in a variety of styles, such as solid, tropical printed, stripes. Not only beach shorts but can also be worn on a regular day. Pair with a T-shirt and sandals
  • 【Lightweight and Durable Fabric】100% Polyester, Soft & comfortable mesh lining, mens swimming shorts are quick-dry, breathable. The soft and lightweight fabric achieves the optimal balance between thickness and durability
  • 【Elastic Waist with Drawstring】With elastic waist and drawstring, you can adjust your waist flexibly, make sure your swim trunks will not slip off and provide a comfortable custom fit
  • 【Flap Cargo Pockets】Flap cargo pocket can carry your personal belongings, with drain hole accelerate water flow for quick drying
  • 【Wide Application】Suitable for swimming, surfing, summer vacation, volleyball, hiking, rafting, fishing and other water sports
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
No No No

Transitioning from a morning surf session to a casual beachfront lunch is effortless with these ninovino boardshorts. The navy polo print offers a sophisticated alternative to loud, tropical patterns, making them versatile enough to wear with a simple T-shirt and sandals for a regular day out. I found the 100% polyester fabric strikes a perfect balance, feeling lightweight and breathable without sacrificing durability. The built-in mesh lining stays comfortable against the skin, and the elastic waistband with a drawstring ensures a secure, custom fit even during active water sports like rafting or volleyball. Plus, the flap cargo pockets are a practical touch for small essentials, featuring clever drain holes that prevent water from pooling and help the fabric dry quickly.

What We Like
Quick-dry polyester
Breathable mesh lining
Secure drawstring waist
Drainage cargo pockets
Versatile knee length

ninovino Men's Short Swim Trunks with Lining Beach Water Sports Stripe Quick Dry Swim Trunks Blue 38

ninovino Men's Striped Quick Dry Swim Trunks

4.5 (217 ratings)
NINOVINO NV1621120-38

Reviews for NINOVINO (PM Score)

9.5 PM Score
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  • Closure:The quick dry shorts is elastic waistband with drawstring.It can be freely adjusted according to your waist
  • Multifunction:The cargo pocket of board shorts are designed with small hole for water drainage and small item storage
  • Features:This men swim trunks with Mesh lining Briefs inside don’t worry see through,also adapts to the activities of the human body.Contracted,light and comfortable.
  • Premium quality:The sports swimsuit's vibrant colors printed that don't fade based on the material. Also Keep the men's bathing suitsfrom deforming for long-term use
  • Various Occasions:Water repellent technology dries fast. Suitable for swimming, Beach vacation, shorts leisure ,Beach pants, surf pants, all the weather sports and activities
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
ninovino 9.82 Yes Yes Yes

Most affordable swimwear feels like wearing a plastic bag the moment you step out of the water, but these ninovino trunks actually prioritize comfort. The integrated mesh lining is a game-changer because it provides reliable coverage without the dreaded see-through effect common in cheaper shorts. I found the elastic waistband and drawstring combo incredibly easy to adjust for a secure fit during more active water sports. The cargo pockets are a thoughtful addition, featuring built-in drainage holes that prevent that heavy, water-logged feeling. Between the vibrant, fade-resistant stripes and the water-repellent technology that speeds up drying time, these are perfect for everything from surfing to casual beach lounging.

What We Like
Quick dry technology
Drainage pocket holes
Integrated mesh lining
Adjustable drawstring waist
Fade-resistant colors

Nonwe Mens Swimming Trunks Breathable Elastic Waist Drawstring Bathing Suit Green 38

Nonwe Men's Two-Tone Breathable Swimming Trunks

4.6 (96 ratings)
NONWE JF1639140(81)-38

Reviews for NONWE (PM Score)

9.4 PM Score
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  • High quality men's swimming trunks, made of smooth, soft and quick-drying fabric, lightweight, breathable, allowing you to keep dry and flexible in summer. Fashion unique color design, the collision of two colors, to bring you a new experience
  • Elastic waist closure, comfortable and easy to wear, the drawstring of board shorts can be adjusted according to your waist
  • There is one cargo pocket on the side and a zipper pocket in the front the beach short for more storage, effectively storing wallets, keys, cell phones or other small items
  • Beach swimming trunks with triangular mesh lining are soft and comfortable
  • You can wear these boardshorts in and out of the water for summer vacation. You can also wear them as everyday clothing for running, playing ball, walking, family picnics, etc.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
JIEFENG'S 9.83 Yes Yes Yes

Most people assume swimwear is strictly for the pool, but these Nonwe board shorts are actually built to handle a full day of land-based activity too. The standout feature is the unique color-collision design that breaks away from the boring, single-tone patterns you usually see at the beach. I found the quick-drying, lightweight fabric to be incredibly soft against the skin, which is essential when you're transitioning from a swim to a casual walk. The inclusion of a cargo side pocket and a front zipper pocket is a game-changer for keeping keys or a phone secure without needing a bag. Between the adjustable drawstring waist and the comfortable triangular mesh lining, they provide a reliable, flexible fit that works just as well for a family picnic as it does for a summer vacation.

What We Like
Quick-drying fabric
Triangular mesh lining
Secure zipper pocket
Breathable elastic waist
Two-tone design

ninovino Men's Swimming Trunks Quick Drying Colorful Striped Beach Shorts Blue 38

ninovino Men's Striped Quick Drying Swim Trunks

4.4 (758 ratings)
NINOVINO NV1617720(50)-38

Reviews for NINOVINO (PM Score)

9.4 PM Score
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  • Closure: Our board shorts swimwear use hook & loop closure and fixed front for comfort and adjustability
  • Multifunction: The cargo pocket of swim shorts are designed with small hole for water drainage and small item storage
  • Premium quality:The sports swimsuit is comfortable fabric with mesh lining and quick dry,breathable and lightweight
  • Easy to clean:The bathing suits created with a stain resistant treatment that keeps stains from sticking and makes them easier to wash out
  • Various Occasions: This men swim trunk is your next vacation swim essential.It is suitable for any circumstance, when walking, running, in the beach or at home, etc beach pants men shorts
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
ninovino 9.82 Yes Yes Yes

It is easy to assume that budget-friendly swimwear will feel cheap or lose its shape after one dip, but these ninovino board shorts actually deliver on the technical promises. I was particularly impressed by the thoughtful design of the cargo pockets, which feature dedicated drainage holes to prevent that annoying heavy, water-logged feeling. The fabric is lightweight and breathable, supported by a mesh lining that keeps things comfortable during long beach days. Instead of struggling with complex waistbands, the hook and loop closure paired with a fixed front makes adjusting the fit a breeze. Whether you are running along the shoreline or just lounging, the stain-resistant treatment ensures that sand and sunscreen wash out without a fight.

What We Like
Quick drying fabric
Drainage pocket holes
Mesh lining
Stain resistant
Adjustable hook closure

Mossy Oak Men's Fishing Shorts, Swim Trunks, Navy, X-Large

Mossy Oak Men's 4-Way Stretch Fishing Shorts

MOSSY OAK 997006

Reviews for MOSSY OAK (PM Score)

9.2 PM Score
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  • DESIGN: These fishing shorts are made from durable & lightweight 92% Nylon/8% Elastane Blended 4-Way Stretch Material that provides maximum comfort and breathability. The nylon also provides natural UPF sun protection for you to spend more time outdoors
  • QUICK DRY: The non-clingy, lightweight, and breathable fabric repels water and dries fast to keep you comfortable and dry while fishing, swimming or your favorite outdoor adventures
  • VERSATILITY: These mens swim shorts are suitable for all outdoor activities - fishing, swimming, camping, going to the beach, hiking, exercising and casual wear
  • COMFORT: Our mens fishing shorts have a comfort fit elastic waistband and a drawstring tie for a comfortable, relaxing fit | 3 Total pockets: two front hand pockets & one back right zippered pocket
  • MEN WAIST SIZING: Small (28"-30") Medium (32"-34") Large (36"-38") X-Large (40"-42") 2X-large (44"-46") 3X-Large (48"-50")
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Every serious angler needs a pair of these Mossy Oak shorts to handle the unpredictable transition from a hot boat deck to a sudden swim. The 92% nylon and 8% elastane blend creates a 4-way stretch fabric that moves with you rather than restricting your stride during a cast. I found the lightweight material incredibly effective at repelling water, meaning you aren't lugging around heavy, soggy fabric after a dip. The built-in UPF sun protection is a massive plus for long days on the water, and the elastic waistband with a drawstring ensures a secure, comfortable fit. Between the two front pockets and the zippered back pocket for securing valuables, these are built for actual utility in the wild.

What We Like
4-way stretch fabric
Quick-drying nylon
Built-in UPF protection
Zippered back pocket
Elastic drawstring waist

Mossy Oak Men's Standard Fishing Shorts, Swim Trunks, Charcoal, Medium

Mossy Oak Men's Standard Fishing and Swim Shorts

MOSSY OAK 997006

Reviews for MOSSY OAK (PM Score)

9.2 PM Score
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  • DESIGN: These fishing shorts are made from durable & lightweight 92% Nylon/8% Elastane Blended 4-Way Stretch Material that provides maximum comfort and breathability. The nylon also provides natural UPF sun protection for you to spend more time outdoors
  • QUICK DRY: The non-clingy, lightweight, and breathable fabric repels water and dries fast to keep you comfortable and dry while fishing, swimming or your favorite outdoor adventures
  • VERSATILITY: These mens swim shorts are suitable for all outdoor activities - fishing, swimming, camping, going to the beach, hiking, exercising and casual wear
  • COMFORT: Our mens fishing shorts have a comfort fit elastic waistband and a drawstring tie for a comfortable, relaxing fit | 3 Total pockets: two front hand pockets & one back right zippered pocket
  • MEN WAIST SIZING: Small (28"-30") Medium (32"-34") Large (36"-38") X-Large (40"-42") 2X-large (44"-46") 3X-Large (48"-50")
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Any angler who hates the feeling of heavy, water-logged fabric needs these Mossy Oak shorts in their gear rotation immediately. I found the 4-way stretch nylon blend to be a total game-changer for mobility, whether you are casting a line or scrambling over rocks during a hike. The material is impressively lightweight and breathable, which is vital when you are out in the sun all day, and the built-in UPF protection adds a layer of security you won't find in standard cotton shorts. They dry incredibly fast after a swim, and the elastic waistband with a drawstring ensures they stay secure without digging in. Plus, having a zippered back pocket is a massive win for keeping small essentials safe while you're active.

What We Like
4-way stretch fabric
Quick-drying nylon
Built-in UPF protection
Zippered security pocket
Elastic drawstring waist

Mossy Oak Men's Standard Fishing Shorts, Swim Trunks, Navy, Large

Mossy Oak Men's 4-Way Stretch Fishing Shorts

MOSSY OAK 997006

Reviews for MOSSY OAK (PM Score)

9.2 PM Score
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  • DESIGN: These fishing shorts are made from durable & lightweight 92% Nylon/8% Elastane Blended 4-Way Stretch Material that provides maximum comfort and breathability. The nylon also provides natural UPF sun protection for you to spend more time outdoors
  • QUICK DRY: The non-clingy, lightweight, and breathable fabric repels water and dries fast to keep you comfortable and dry while fishing, swimming or your favorite outdoor adventures
  • VERSATILITY: These mens swim shorts are suitable for all outdoor activities - fishing, swimming, camping, going to the beach, hiking, exercising and casual wear
  • COMFORT: Our mens fishing shorts have a comfort fit elastic waistband and a drawstring tie for a comfortable, relaxing fit | 3 Total pockets: two front hand pockets & one back right zippered pocket
  • MEN WAIST SIZING: Small (28"-30") Medium (32"-34") Large (36"-38") X-Large (40"-42") 2X-large (44"-46") 3X-Large (48"-50")
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Most outdoor enthusiasts settle for heavy, water-logged shorts that restrict movement, but these Mossy Oak fishing shorts prioritize agility through a specialized 4-way stretch blend. During testing, the 92% nylon and 8% elastane fabric felt incredibly lightweight, providing a non-clingy sensation even when transitioning from a swim to a hike. The built-in UPF sun protection is a massive plus for long days on the water, and the quick-dry technology ensures you aren't stuck in damp gear. I particularly liked the inclusion of a zippered back pocket, which offers much-needed security for small essentials that standard swim trunks often lose. Whether you are casting a line or lounging at the beach, the elastic waistband and drawstring combo make for a reliable, comfortable fit.

What We Like
4-way stretch fabric
Quick-dry nylon
Built-in UPF protection
Zippered rear pocket
Breathable lightweight material

RVCA Mens Heritage Stretch 17" Swim Trunk - Westport (Vintage Gold, 38)

RVCA Men's Heritage Stretch Westport Boardshorts

RVCA M1121RWT-VGD-38 2.00 X 10.00 X 8.00 Inches

Reviews for RVCA (PM Score)

5.5 PM Score
Buy on Amazon
  • Bold Vibes And Performance In One, The RVCA Westport Boardshorts 17" Have You Covered. Featuring A Colorblock Print, These Heritage Stretch Boardshorts Are Built With A Button Fly Closure, Adjustable Drawcord, Back Pocket For Your Needs And Reinforced Stitching At The Rise. Topped With RVCA Logo Branding.
  • Fabric: Heritage Stretch With Recycled Polyester.
  • Fit: Regular Fit.
  • Waist: Fixed Waist With Rubber Button Closure.
  • Length: 17" Outseam.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MetroShoe Warehouse 9.80 No No No

Can a pair of boardshorts actually balance high-energy aesthetics with rugged durability? The RVCA Westport 17" trunks prove that you don't have to sacrifice style for performance when hitting the water. I was immediately struck by the bold colorblock print in Vintage Gold, which stands out without looking over-the-top. The heritage stretch fabric, integrated with recycled polyester, provides just the right amount of give for active movement. I particularly appreciated the thoughtful construction, specifically the reinforced stitching at the rise which prevents premature wear during heavy use. With a secure button fly, an adjustable drawcord, and a practical back pocket, these regular-fit shorts feel like a reliable staple for any summer wardrobe.

What We Like
Recycled polyester blend
Heritage stretch fabric
Reinforced rise stitching
Adjustable drawcord
Colorblock print design

Hurley Zuma II 18" Volley Black Heather XL (38-40" Waist)

Hurley Zuma II Volley Shorts in Black Heather

HURLEY MWS0006960

Reviews for HURLEY (PM Score)

5.1 PM Score
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  • Never sacrifice your active life with the Hurley Zuma II 18" Volley shorts.
  • Elastic waist band with drawstring closure.
  • Two on-seam hand pockets.
  • Single back zipper pocket.
  • Wide leg silhouette.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Surfboards Etc 9.87 No No No

Can a single pair of shorts actually keep up with a lifestyle that transitions from a morning surf to a casual afternoon hangout? The Hurley Zuma II 18" Volley shorts are designed specifically to bridge that gap without forcing you to compromise on comfort. I found the wide leg silhouette provides excellent mobility, which is essential when you aren't just sitting around. The elastic waistband and drawstring closure ensure a secure, customized fit, while the two on-seam hand pockets offer quick access to essentials. I also appreciated the inclusion of a single back zipper pocket, adding a layer of security for your valuables that standard board shorts often lack. These are reliable, functional staples for anyone with an active daily routine.

What We Like
Wide leg silhouette
Drawstring elastic waist
Secure zipper pocket
On-seam hand pockets
Active lifestyle design

RVCA Mens Stretch 16" Swim Trunks - Edgewood Hemp (Aloe, 38)

RVCA Men's Edgewood Hemp Stretch Swim Trunks

RVCA AVYBS00241-ALO-38

Reviews for RVCA (PM Score)

5.1 PM Score
Buy on Amazon
  • Fabric: 4-Way Stretch With Hemp Fabric.
  • Fit: Regular Fit.
  • Adjustable Drawcord.
  • Length: 16" Outseam.
  • Pockets: Front Welt Pocket With Button Flap.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
No No No

Most swimmers settle for stiff, restrictive board shorts that chafe the moment you hit the water, but these RVCA trunks prioritize movement through a sophisticated blend of hemp and 4-way stretch fabric. I found the regular fit to be incredibly versatile, offering enough room for active beach days without feeling baggy or oversized. The 16-inch outseam hits at a modern length that works just as well for a boardwalk stroll as it does for a surf session. I especially liked the practical addition of the front welt pocket with its secure button flap, which keeps small essentials tucked away safely. Between the adjustable drawcord and the unique texture of the hemp material, these feel like a premium upgrade to your standard summer wardrobe.

What We Like
Four-way stretch fabric
Hemp fabric blend
Adjustable drawcord
Button flap pocket
Regular fit

Mens Above Knee Swim Trunks Mens Casual Fashion Pant Short Lace Up Seaside Printed Holiday Beach Pant Long Bathing Suit Light Blue

Katior Men's Printed Seaside Swim Trunks

KATIOR SWIM SUIT FOR WOMEN 0.33 Pounds

Reviews for KATIOR (PM Score)

0.0 PM Score
Buy on Amazon
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  • 【Size】Please Refer To The Size Chart On The Picture Before Placing An . Bathing Suits Men Big Men Swim Trunks 4xl Swim Trunks Lightweight Quick Y Pants Men Board Shorts Stretch Mens
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Putian Licheng District Wangjinyan Trade Co., Ltd 0.00 No No No

After weeks of use during a tropical getaway, these Katior swim trunks have proven to be a reliable staple for my beach rotation. The light blue seaside print is eye-catching without being over-the-top, making them perfect for transitioning from a morning swim to a casual lunch by the water. I was particularly impressed by the durable, high-quality material that holds up well against daily wear and salt water. The lace-up design adds a stylish touch that sets them apart from standard board shorts, and the fit feels intentional for a slim, fashionable look. Whether you are heading on a vacation or just lounging poolside, these shorts offer a lightweight feel that keeps you comfortable all day long.

What We Like
Lightweight quick-dry fabric
Stylish lace-up design
Durable high-quality material
Fashionable seaside print
Versatile vacation wear

BAGELISE Men Swim Trunks Drawstring Elastic Waist Quick Dry Beach Shorts Swimwear Bathing Suits Mens Athletic Shorts Black

BAGELISE Men's Quick Dry Swim Trunks

BAGELISE MEN JOGGERS SWEATPANTS

Reviews for BAGELISE (PM Score)

0.0 PM Score
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SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Feidiao 4.05 No No No

You might wonder if a pair of shorts can actually balance athletic performance with casual beach vibes, but these BAGELISE swim trunks aim to do exactly that. After putting them through the paces, the quick-dry fabric stands out as the real hero, preventing that heavy, soggy feeling after a dip in the pool. I was particularly impressed by the versatility in fit, offering options ranging from a classic 9-inch inseam to a more modern 5-inch cut. Whether you prefer the security of a compression liner or the breathable feel of a standard mesh lining, these shorts handle transitions from swimming to lounging effortlessly. The inclusion of zipper pockets is a thoughtful touch for keeping essentials secure while you're active on the sand.

What We Like
Quick dry fabric
Mesh lining options
Secure zipper pockets
Compression liner available
Elastic drawstring waist
Buying Guide

A Guide to Selecting the Best 38 mens swim trunks

A Guide to Selecting the Best 38 mens swim trunks

Prioritize Fabric Composition and Quick-Dry Technology

The most critical factor in any swim trunk is the textile. For a size 38 fit, you want a fabric that maintains its shape even when saturated. Look for high-quality polyester or nylon blends. Polyester is exceptionally durable and resistant to chlorine and UV rays, making it ideal if you spend significant time in hotel pools. Nylon, on the other hand, often provides a softer, more premium hand-feel and superior stretch. Avoid heavy, cotton-based blends at all costs. They absorb massive amounts of water, become heavy, and can cause chafing or sagging, which disrupts the intended fit of a size 38 waistband.

Understanding Inseam Length and Silhouette

The inseam determines how much of your leg is covered and dictates the overall 'vibe' of the trunks. If you prefer a classic, conservative look that provides more coverage, aim for a 7-inch to 9-inch inseam. This is often the sweet spot for size 38 men, as it provides enough fabric to drape naturally without overwhelming your frame. For a more modern, trend-forward aesthetic, a 5-inch inseam offers a shorter, athletic cut that highlights the quadriceps. When selecting your length, consider your height. A shorter inseam can help elongate the appearance of your legs, whereas a longer inseam provides a more relaxed, traditional aesthetic.

Waistband Construction and Security

For men in the size 38 category, the waistband is where comfort meets functionality. You will generally encounter two styles: the traditional elastic waistband with a drawstring, and the hybrid fixed waistband. An elastic waistband with a heavy-duty, flat-braid drawstring is the gold standard for security. It allows you to customize the tension to prevent the trunks from slipping when you exit the water. If you are looking for a pair that can transition from the ocean to a casual lunch at a beachside bistro, look for 'hybrid' trunks. These feature a faux-fly and button closure that mimics standard chino shorts but utilize quick-dry swim fabrics, offering a much more polished appearance.

Functional Details: Pockets and Linings

Do not overlook the internal architecture of the trunks. A high-quality pair should feature a soft, breathable mesh lining. Avoid liners that feel scratchy or overly restrictive, as they can cause discomfort during long days in the sun. Regarding external features, look for secure zippered pockets if you intend to carry small essentials like keys or cards. While you shouldn't swim with heavy items, having a secure, water-resistant compartment is a significant advantage. Additionally, check the quality of the stitching around the pocket openings and the waistband. Reinforced seams are essential to prevent tearing under the weight of wet fabric.

Style and Pattern Versatility

Finally, consider how the trunks will integrate with your existing summer rotation. Solid, muted tones like navy, olive, or slate gray offer maximum versatility and can easily be paired with a linen shirt for a sophisticated look. If you opt for bold tropical prints or geometric patterns, ensure the scale of the print is proportional to your build. Large, sprawling patterns can sometimes visually overwhelm a frame, while smaller, repetitive prints tend to be more flattering and easier to style with solid-colored tops.

Ready to choose?

Jump back to our ranked picks or compare the shortlist side by side.

Frequently Asked Questions

Quick answers about 38 Mens Swim Trunks before you buy.

Swim trunks typically feature a longer inseam and a looser, more relaxed fit, whereas swim shorts are often shorter and more tailored, sitting higher on the thigh for better mobility.

The waistband should sit comfortably on your hips without digging in. Most high-quality trunks include an elasticated waist with a drawstring to allow for a customized, secure fit.

Inseam preference is subjective: a 5-inch inseam offers a modern, athletic look, while a 7-inch inseam provides more coverage and a classic aesthetic.

Yes. Quick-dry materials, usually polyester or nylon blends, prevent the trunks from becoming heavy and waterlogged, allowing you to transition from the water to lunch without discomfort.

Look for trunks that feature a built-in mesh liner or, even better, a compression-style boxer brief liner, which reduces friction against the skin.

Many modern designs feature matte finishes and sophisticated patterns that allow them to double as casual shorts for boardwalk strolls or beachside dining.

To preserve color and elasticity, rinse them in cool fresh water immediately after use, then machine wash on a gentle cycle with mild detergent and air dry.
Research & Insights

Our Analysis of 38 Mens Swim Trunks

44,714 Reviews Analyzed
20 Products Evaluated
8.0 Avg PM Score
10 Brands Ranked

Top 10 38 Mens Swim Trunks Brands on Amazon

Share of top-ranked products by brand, from our editorial analysis.

  1. 01 Milankerr 3 (15.8%)
  2. 02 Mossy Oak 3 (15.8%)
  3. 03 Ninovino 3 (15.8%)
  4. 04 Nonwe 3 (15.8%)
  5. 05 Rvca 2 (10.5%)
  6. 06 Bagelise 1 (5.3%)
  7. 07 Hurley 1 (5.3%)
  8. 08 Kailua Surf 1 (5.3%)
  9. 09 Katior 1 (5.3%)
  10. 10 Tyhengta 1 (5.3%)

What Our Analysis Found

We've carried out a comprehensive analysis of 44,714 reviews on 38 Mens Swim Trunks, using our selection criteria to identify the best options in the men's fashion. Our findings reveal that most customers typically select 38 Mens Swim Trunks priced around $22.67.

Our team of expert editors reviewed these high-quality items and handpicked the top 20 38 Mens Swim Trunks for your consideration..

We are dedicated to assisting our users in finding the right trunks Products based on their needs, saving them considerable time when choosing which 38 Mens Swim Trunks to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.

Side by Side

Comparison Table

Compare the top 20 picks at a glance — select a column to sort.

# Product Brand PM Score Rating Where to Buy
1 Tyhengta Men's Quick Dry Stretch Swim Trunks Tyhengta 9.9 4.5 (12,403) Buy on Amazon
2 MILANKERR Men's 4-Way Stretch Swim Trunks MILANKERR 9.8 4.7 (6,610) Buy on Amazon
3 KAILUA SURF Boys Quick Dry Swim Trunks KAILUA SURF 9.8 4.7 (2,278) Buy on Amazon
4 Nonwe Men's Striped Quick Dry Swim Trunks Nonwe 9.8 4.6 (8,334) Buy on Amazon
5 Nonwe Men's Striped Quick Dry Swim Trunks Nonwe 9.8 4.6 (8,334) Buy on Amazon
6 MILANKERR Men's 5.5-Inch Inseam Swim Trunks MILANKERR 9.7 4.5 (1,182) Buy on Amazon
7 MILANKERR Men's Striped Swim Trunks with Compression Liner MILANKERR 9.7 4.7 (464) Buy on Amazon
8 YnimioAOX Men's Quick Dry Swim Trunks YnimioAOX 9.6 4.4 (2,468) Buy on Amazon
9 ninovino Men's Polo Print Quick Dry Swim Shorts ninovino 9.5 4.5 (217) Buy on Amazon
10 ninovino Men's Striped Quick Dry Swim Trunks ninovino 9.5 4.5 (217) Buy on Amazon
11 Nonwe Men's Two-Tone Breathable Swimming Trunks Nonwe 9.4 4.6 (96) Buy on Amazon
12 ninovino Men's Striped Quick Drying Swim Trunks ninovino 9.4 4.4 (758) Buy on Amazon
13 Mossy Oak Men's 4-Way Stretch Fishing Shorts Mossy Oak 9.2 4.2 (444) Buy on Amazon
14 Mossy Oak Men's Standard Fishing and Swim Shorts Mossy Oak 9.2 4.2 (444) Buy on Amazon
15 Mossy Oak Men's 4-Way Stretch Fishing Shorts Mossy Oak 9.2 4.2 (444) Buy on Amazon
16 RVCA Men's Heritage Stretch Westport Boardshorts RVCA 5.5 4.5 (19) Buy on Amazon
17 Hurley Zuma II Volley Shorts in Black Heather Hurley 5.1 5.0 (1) Buy on Amazon
18 RVCA Men's Edgewood Hemp Stretch Swim Trunks RVCA 5.1 5.0 (1) Buy on Amazon
19 Katior Men's Printed Seaside Swim Trunks katior 0.0 0.0 Buy on Amazon
20 BAGELISE Men's Quick Dry Swim Trunks BAGELISE 0.0 0.0 Buy on Amazon