PickSmartly Review

Best Billabong Mens Flat Front Shorts in 2026

9.8 PM Score
Products Evaluated
29
Reviews Analyzed
13,687
Brands Ranked
2
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When it comes to coastal lifestyle apparel, few names carry as much weight as Billabong. For the man looking to transition seamlessly from a morning surf session to a casual afternoon lunch, Billabong men's flat front shorts offer the perfect intersection of laid-back aesthetics and functional design. Unlike cargo shorts that lean heavy on utility and bulk, flat front styles provide a streamlined, tailored silhouette that works just as well with a crisp linen shirt as it does with a simple graphic tee. This guide will help you navigate the nuances of fabric weights, stretch capabilities, and seasonal suitability to ensure your next pair of shorts becomes a wardrobe staple.

Editor's Choice

Our Top Picks for Billabong Mens Flat Front Shorts

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

Billabong Men's Classic 4-Way Stretch Quick Dry Hybrid Short, 21 Inch Outseam, Asphalt, 42

Billabong Men's Classic 4-Way Stretch Hybrid Shorts

4.6 (1,440 ratings)
BILLABONG M201LCRA-ALT

Reviews for BILLABONG (PM Score)

9.8 PM Score
Buy on Amazon
  • MADE FOR LAND OR WATER: The Billabong men's classic stretch submersible hybrid short can be worn as a staple chino short or can be worn in the water as your favorite pair of boardshorts
  • PERFORMANCE STRETCH FABRIC: High performance, four way stretch, micro repel fabric provides both performance and comfort whether you're on land or in the water
  • CLASSIC STYLING: This stretch hybrid walk short is constructed with four way stretch micro-repel fabric, featuring a fixed waistband, mesh-lined pockets, and a hidden back right zipper
  • REGULAR FIT: This stretch hybrid walk short comes in a Regular Fit with a 21 inch Outseam, hitting at the wearer's knee
  • BILLABONG: Shop our collection of boardshorts, shorts, sandals, flip flops, tees, hoodies, shirts, flannels, kids wear, jeans, pants, and sun protection hats
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Billabong has engineered a versatile hybrid short that bridges the gap between casual chino styling and high-performance boardshorts. After testing the movement, the four-way stretch micro-repel fabric stands out as a game-changer for transitions from a beach walk to a quick dip in the ocean. The regular fit and 21-inch outseam provide a comfortable, knee-length silhouette that feels intentional rather than baggy. I particularly liked the thoughtful design details, such as the mesh-lined pockets that prevent water retention and the hidden back right zipper for secure storage. Whether you are lounging on land or paddling through waves, these shorts offer a seamless blend of technical utility and classic aesthetic.

What We Like
Four-way stretch fabric
Quick-dry micro-repel
Mesh-lined pockets
Hidden back zipper
Submersible hybrid design
#2

Billabong Men's Surftrek Performance 20 Inch Outseam Stretch Hybrid Walk Short, Blue, 33

Billabong Men's Surftrek Performance Hybrid Walk Shorts

4.7 (104 ratings)
BILLABONG M2421BSH-LBH-33 0.49 Pounds

Reviews for BILLABONG (PM Score)

9.7 PM Score
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  • Submerisble Walkshort
  • Soft to Touch Sueded Wicking Fabric
  • Weave type: Woven
  • Special size type: Standard
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
French Merchants 6.65 Yes Yes Yes

The Billabong Surftrek Hybrid Walk Short stands as a premier choice for the active traveler who demands a single garment for both land and sea. These shorts feature a unique, submersible design that transitions seamlessly from a morning surf session to a casual lunch. What truly sets them apart is the sueded wicking fabric, which offers a remarkably soft touch against the skin while managing moisture effectively. The woven construction provides enough structure for a polished look, yet the integrated stretch ensures you never feel restricted during movement. At a price point, these are a reliable staple for anyone needing high-performance apparel that doesn't look like standard gym gear.

What We Like
Submersible design
Sueded wicking fabric
Stretch hybrid fit
Soft touch texture
Woven construction

Billabong Men's Classic 21 INCH Outseam Stretch Cargo Walk Short, Asphalt, 33

Billabong Men's Classic Stretch Cargo Walk Shorts

4.5 (226 ratings)
BILLABONG M236NBCA-ALT-33

Reviews for BILLABONG (PM Score)

9.5 PM Score
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  • Military inspired cargo short
  • Side cargo pockets
  • cotton walk short
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Finding durable shorts that don't feel restrictive during a long day of movement is a constant struggle for active men. These Billabong cargo walk shorts solve that problem by blending a rugged, military-inspired aesthetic with a much-needed stretch component. The asphalt colorway offers a versatile, neutral look that works well for outdoor excursions or casual weekend hangouts. I found the cotton construction feels substantial yet breathable, while the side cargo pockets provide the practical storage you actually need for small essentials. At a 21-inch outseam, they hit at a great length for a modern silhouette without feeling overly baggy or outdated. They are a reliable choice for anyone needing utility without sacrificing comfort.

What We Like
Military inspired design
Functional cargo pockets
Comfortable cotton fabric
Integrated stretch material
Versatile asphalt color
#4

Billabong 21" Crossfire Submersible Shorts Grey 36

Billabong Crossfire Submersible Shorts in Grey

4.5 (173 ratings)
BILLABONG M2021BCX-060 1.00 Pounds

Reviews for BILLABONG (PM Score)

9.5 PM Score
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  • From the beach to the boardwalk, the Billabong Crossfire Submersible Shorts are a happy medium of comfortable walkshorts that can also be taken into the water for a quick splash.
  • The core fit allows for lasing comfort while the four-way stretch fabrication combines the soft hand of cotton with performance polyester.
  • The H2 water repellent coating sheds water and dries quickly.
  • Featuring a fixed waist with belt loops, a zip fly with button closure, side hand pockets, and rear pockets for all-day wear.
  • Straight hem with brand flag.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BC Surf & Sport 9.87 No No No

The Billabong Crossfire Submersible Shorts are a masterclass in hybrid design, seamlessly transitioning from a casual boardwalk stroll to an unexpected dip in the ocean. I found the four-way stretch fabric to be the real hero here. It blends the soft, natural feel of cotton with high-performance polyester to ensure you never feel restricted during movement. The H2 water repellent coating is incredibly effective, allowing moisture to bead off so you aren't stuck in heavy, sodden gear after a swim. With a reliable fixed waist, belt loops, and a standard zip fly, they look and feel like high-quality walkshorts rather than technical swimwear. Whether you are lounging or splashing, these shorts provide a comfortable, lasting fit for all-day wear.

What We Like
Four-way stretch fabric
Water repellent coating
Quick drying material
Cotton-polyester blend
Fixed waist design
#5

Billabong Men's Classic Stretch Chino Walkshort, Dark Khaki, 31

Billabong Men's Classic Stretch Chino Walkshorts

4.4 (93 ratings)
BILLABONG CLASSIC STRETCH CHINO WALKSHORT

Reviews for BILLABONG (PM Score)

9.1 PM Score
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  • Flat Front Classic Chino Short
  • Stretch Fabric for Comfort
  • Rise style: Mid
  • Walkshort
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Most men settle for stiff, restrictive cotton shorts that lose their shape by lunchtime, but the Billabong Classic Stretch Chino Walkshort changes that dynamic entirely. I found that the integrated stretch fabric makes a massive difference during active days, providing much-needed mobility without sacrificing that polished, flat-front aesthetic. These shorts hit at a comfortable mid-rise, making them a versatile staple for everything from casual weekend outings to relaxed summer dinners. The dark khaki colorway is easy to pair with almost anything in your wardrobe, and the walkshort cut feels specifically designed for ease of movement. At just under fifty dollars, you are getting a reliable, high-performance piece of apparel that balances casual surf heritage with a clean, classic silhouette.

What We Like
Integrated stretch fabric
Classic flat front
Comfortable mid-rise
Versatile khaki color
Mobile walkshort cut
#6

Billabong Men's Surftrek Wick Hybrid Short, Forest, 30

Billabong Men's Surftrek Wick Hybrid Shorts

4.4 (65 ratings)
BILLABONG M216NBSW-FOR-30

Reviews for BILLABONG (PM Score)

7.7 PM Score
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  • Wicking stretch fabric with back yoke panel, stash pocket, zipper at back right pocket
  • Patch pocket with flap at back left and military fly button construction
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
No No No

After weeks of use in humid coastal conditions, these Billabong Surftrek shorts have proven to be a reliable staple for any active wardrobe. The wicking stretch fabric performs exceptionally well, pulling moisture away from the skin while providing enough mobility for movement. I particularly appreciated the thoughtful pocket layout, which includes a secure stash pocket and a zippered compartment on the back right for essentials. The military fly button construction adds a sturdy, functional feel to the waist, while the back left patch pocket with a flap keeps everything organized. Whether you are transitioning from a quick dip to a casual lunch, the hybrid design and forest colorway make these feel polished yet ruggedly practical.

What We Like
Wicking stretch fabric
Zippered back pocket
Military fly construction
Secure stash pocket
Flap patch pocket

Billabong Crossfire Mid 19" Submersible Shorts Grey 2 34

Billabong Crossfire Mid Submersible Shorts

BILLABONG ABYWS00189-GRY 0.50 Pounds

Reviews for BILLABONG (PM Score)

6.8 PM Score
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  • Perfect for a hike by the ocean, pool parties, or really any activity under the sun, the Billabong Crossfire Mid 19" Submersible Shorts feature a quick drying polyester blend and traditional pockets and belt loops for a casual look that works in or o
  • Zip fly and button closure.
  • Five belt loop waistband.
  • Side pork chop pockets and back welt pockets.
  • 64% polyester 22% cotton 8% elastane 6% polyamide.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Deals By Design 7.54 Yes Yes Yes

Active coastal explorers deserve a pair of shorts that transition from a salty ocean dip to a casual lunch without a wardrobe change. These Billabong Crossfire shorts are the ultimate hybrid tool for anyone who spends their weekends jumping between beach hikes and poolside hangouts. The fabric blend—a mix of polyester, cotton, elastane, and polyamide—offers just enough stretch to keep you moving comfortably while ensuring the material dries rapidly after a swim. I love that they don't look like typical swim trunks. With traditional belt loops, a zip fly, and button closure, they maintain a polished, casual aesthetic. The inclusion of practical side pork chop pockets and back welt pockets makes them functional for carrying small essentials during a sunny day of adventure.

What We Like
Quick drying fabric
Stretchable material blend
Traditional belt loops
Submersible design
Five pocket styling
#8

Billabong Carter Stretch 21" Shorts Dark Khaki 32

Billabong Carter Stretch Workwear Walk Shorts

BILLABONG ABYWS00121-DKH 18.00 X 13.00 X 2.00 Inches 0.82 pounds

Reviews for BILLABONG (PM Score)

5.7 PM Score
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  • Functional and durable, the Billabong Carter Stretch 21" Shorts are a utilitarian workwear short with built in stretch.
  • Core fit workwear style walk shorts.
  • Button and zip fly closure.
  • Slash pockets at front.
  • Welt pockets in back.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Dress Code Clothing 9.78 Yes Yes Yes

The subtle give in the fabric makes a world of difference the moment you sit down or climb into a truck. These Billabong Carter Stretch shorts are designed for those who need their apparel to keep up with a heavy workload without feeling restrictive. Built with a utilitarian workwear aesthetic, they feature a reliable button and zip fly closure that feels secure for all-day wear. The dark khaki colorway is versatile enough for casual outings, while the slash front pockets and welt back pockets provide practical storage for your daily essentials. Because they blend a core fit style with integrated stretch, you get a durable pair of walk shorts that won't bind up during movement.

What We Like
Built-in stretch
Durable workwear style
Functional welt pockets
Secure zip closure
Utilitarian design
#9

Billabong Men's Surftrek Perf Elastic Walkshorts Blue Medium

Billabong Surftrek Perf Elastic Men's Walkshorts

BILLABONG 194843053498 2.00 X 9.00 X 7.00 Inches 0.35 Pounds

Reviews for BILLABONG (PM Score)

5.3 PM Score
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  • 100% Polyester
  • Part of the A/DIV collection, the Surftrek Perf Elastic by Billabong brings together 4 way stretch fabric and the comfort of an elastic waistband. Quick dry perforated fabric will keep you cool and comfortable even in the wettest, most humid conditions. High-end 4-way stretch fabric will move with you, ensuring great comfort, while military button fly construction brings durability. Fabric features a space dye finish for a premium look
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
The Smooth Shop 6.13 No No No

Active surfers and humid-climate travelers need the Billabong Surftrek Perf Elastic walkshorts to bridge the gap between rugged durability and lightweight comfort. I found that the 4-way stretch fabric is a total game-changer for mobility, moving naturally with your body rather than resisting it. The perforated polyester construction is specifically designed to breathe, making it a lifesaver when you are dealing with sweat or sudden splashes. I was particularly impressed by the military button fly construction, which adds a level of toughness you don't typically see in casual shorts. To top it off, the space dye finish gives these shorts a sophisticated, premium aesthetic that elevates them above standard athletic gear. They are essentially the perfect hybrid for someone who demands performance without sacrificing style.

What We Like
Four-way stretch fabric
Quick-dry perforated material
Military button fly
Elastic waistband comfort
Premium space dye finish
#10

Billabong 21" Crossfire Submersible Shorts Khaki 34 10

BILLABONG ABYWS00109-KHA 18.00 X 12.00 X 3.00 Inches 0.55 Pounds

Reviews for BILLABONG (PM Score)

5.2 PM Score
Buy on Amazon
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
No No No
#11

Billabong Mens Crossfire Elastic Waist Short XXL Navy

Billabong Men's Crossfire Submersible Elastic Waist Shorts

BILLABONG ABYWS00190

Reviews for BILLABONG (PM Score)

5.1 PM Score
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  • Men's Submersible Elastic Waist Shorts from Billabong
  • Elastic waistband with adjustable drawcord
  • Micro Repel water repellent coating for a light weight and quick drying fabric
  • 1 sewn-in flash cord loop at back right of waistband for hooking on a carabiner with keys
  • 2 front hand slant pockets
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Tilly's 9.65 No No No

Most casual shorts leave you feeling heavy and waterlogged the moment you hit the shoreline, but these Billabong Crossfire shorts are engineered to stay light. I found the Micro Repel water-repellent coating to be a genuine game-changer. The fabric sheds moisture quickly, which is essential when transitioning from a swim to a boardwalk lunch. The elastic waistband paired with an adjustable drawcord ensures a secure fit that doesn't dig in, while the integrated flash cord loop is a clever little detail for clipping your keys. With two functional front slant pockets, these are practical enough for a full day of coastal exploration without sacrificing that laid-back, navy aesthetic.

What We Like
Water repellent coating
Quick drying fabric
Adjustable drawcord
Integrated key loop
Slant hand pockets
#13

Billabong Crossfire Slub 21" Camo Submersible Shorts Black Camo 32

BILLABONG ABYWS00114-BCO 21.00 X 14.00 X 2.00 Inches

Reviews for BILLABONG (PM Score)

5.1 PM Score
Buy on Amazon
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Surfboards Etc 9.87 No No No
#15

Billabong Crossfire Mid 19" Submersible Shorts Dark Forest 36

BILLABONG ABYWS00110-DKF 21.00 X 16.00 X 2.00 Inches

Reviews for BILLABONG (PM Score)

5.1 PM Score
Buy on Amazon
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
InfinityPlus 5.93 No No No
#16

Billabong Surftrek Heather Walk Shorts - Alloy Heather - 33

Billabong Surftrek Heather Walk Shorts

BILLABONG ABYWS00103-AHE 2.00 X 11.00 X 8.00 Inches 0.49 Pounds

Reviews for BILLABONG (PM Score)

4.8 PM Score
Buy on Amazon
  • Adventure Division Collection.
  • Men’s Shorts.
  • Fabric: Soft to touch moisture-wicking stretch fabric.
  • Born from the love of all things surf, Billabong came onto the scene in 1973 and has evolved into one of the leading surf brands in the world today. Forty years later and with a fresh perspective on beach culture, Billabong has reinterpreted what it means to be a surf brand.
  • - Made with specialized yarn that provides stretch without using elastane, creating a fabric that can withstand long exposure to sun and sea. - Fit: Core. - Outseam: 20", Regular length. - Back yoke panel. - Military fly button construction. - Surftrek internal waistband transfer. - Stash pocket. - Back right pocket with zipper.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Surfboards Etc 9.87 No No No

Standard board shorts often lose their shape or elasticity after a few seasons of salt and sun exposure, but the Billabong Surftrek Heather Walk Shorts solve that durability dilemma through clever textile engineering. Part of the Adventure Division Collection, these shorts utilize a specialized yarn that provides essential stretch without relying on elastane, meaning they won't degrade under heavy UV exposure. The moisture-wicking fabric feels incredibly soft against the skin, making them ideal for transitioning from a morning surf to a midday hike. I particularly like the functional details, such as the military fly button construction and the secure zippered back pocket for valuables. With a 20-inch outseam and a core fit, they strike that perfect balance between a regular length and a functional, adventure-ready silhouette.

What We Like
Moisture-wicking stretch fabric
Elastane-free construction
Zippered back pocket
Military fly button
Internal waistband transfer

Billabong Men's Crossfire X Mid Submersible Walkshort Blue 36

Billabong Men's Crossfire X Mid Submersible Walkshorts

BILLABONG 194843052040

Reviews for BILLABONG (PM Score)

4.7 PM Score
Buy on Amazon
  • 64% Polyester, 22% Cotton, 8% Elastane, 6% Nylon
  • Re-designed with a shorter, modern length, the Crossfire Mid delivers the same land and water comfort as the original. A short / boardshort hybrid, the 4-way stretch pair look like a staple chino short, but functions like a boardshort. Your one-and-done short for the sunny season, this travel-ready short is finished with micro repel coating to keep your pair lighter and drier for longer.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
French Merchants 6.74 Yes Yes Yes

The Billabong Crossfire X Mid Submersible Walkshort is the ultimate hybrid that blurs the line between a casual chino and a high-performance boardshort. I was immediately impressed by how the re-designed, shorter length offers a much more modern silhouette without sacrificing the comfort you expect from a summer staple. Because they utilize a specialized four-way stretch fabric blend, you get incredible mobility whether you are walking down a coastal boardwalk or jumping into the surf. The addition of a micro repel coating is a total game-changer for travel, as it ensures the fabric stays lighter and dries significantly faster after a swim. It is a versatile, one-and-done piece of apparel that handles land and water with equal ease.

What We Like
Four-way stretch fabric
Micro repel coating
Modern shorter length
Hybrid land-water design
Quick-drying material
#18

Billabong Men's New Order Overdye Hybrid Short, Washed Blue, 28

Billabong Men's New Order Hybrid Shorts

BILLABONG M2081BNO-WBL-28

Reviews for BILLABONG (PM Score)

4.7 PM Score
Buy on Amazon
  • 19 inch length
  • Chino styling
  • Micro repel coating
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Dress Code Clothing 9.78 No No No

The Billabong New Order Overdye Hybrid Shorts are a masterclass in versatile summer apparel that bridge the gap between casual beachwear and polished daily attire. I was immediately struck by the washed blue overdye finish, which gives these shorts a lived-in, premium aesthetic that sets them apart from standard boardshorts. The 19-inch length hits at a modern, flattering spot, while the chino styling ensures you won't look out of place at a backyard BBQ or a casual lunch. One of the most practical elements is the integrated micro repel coating, which adds a layer of utility by helping to shed light moisture and spills. They feel like a reliable staple for anyone needing a single pair of shorts that can handle a quick dip or a long afternoon on land.

What We Like
Micro repel coating
Chino styling
19 inch length
Washed blue finish

Billabong Crossfire Solid 20" Submersible Shorts Black 34

Billabong Crossfire Men's Submersible Chino Shorts

BILLABONG ABYWS00195-BLK 0.49 Pounds

Reviews for BILLABONG (PM Score)

3.8 PM Score
Buy on Amazon
  • Eco-Conscious Fabric:;4-Way Stretch Quad Blend.
  • Men's Submersible Shorts.
  • Made from recycled PET plastic bottles.
  • Born from the love of all things surf, Billabong came onto the scene in 1973 and has evolved into one of the leading surf brands in the world today. Forty years later and with a fresh perspective on beach culture, Billabong has reinterpreted what it means to be a surf brand.
  • - Length:;20" Outseam. - Fit:;Core fit. - Waist:;Fixed waist. - Closure:;Zipper fly with front button closure. - Chino styling. - Pockets:;Front slant pockets. - Back welt pockets. - Zipper at back right pocket.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Al's Sporting Goods 9.69 No No No

Billabong has perfected the hybrid shore-to-street aesthetic with these Crossfire Submersible Shorts. These aren't your typical bulky boardshorts. The chino styling and fixed waist with a zipper fly make them look sophisticated enough for a casual lunch, while the 4-way stretch Quad Blend fabric ensures you aren't restricted during active movement. I was particularly impressed by the eco-conscious construction, as they are crafted from recycled PET plastic bottles. The 20-inch outseam provides a modern length, and the functional pocket layout—including back welt pockets and a secure zippered pocket—handles your essentials with ease. Whether you are hitting the surf or walking the boardwalk, these shorts offer a seamless blend of surf heritage and contemporary utility.

What We Like
Recycled PET fabric
4-way stretch
Chino styling
Submersible design
Secure zippered pocket

Haggar mens Cool 18 Classic Fit Expandable Waist Short Casual Shorts, String, 32

Haggar Men's Cool 18 Classic Fit Shorts

HAGGAR 41154529848 1.00 Pounds

Reviews for HAGGAR (PM Score)

0.0 PM Score
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  • COOL 18: This collection combines classic Haggar styling with a revolutionary technology to enhance fabrics on a molecular level. The result? Fabric that resists wrinkles, wicks away moisture, and resists static without sacrificing comfort.
  • STYLE: These are the ideal flat front shorts for a summer date or casual work event. They are a classic fit, meaning they are relaxed throughout the hip and thigh. They sit at or below the waist, depending on your fit preference.
  • COMFORT: Without a doubt, these shorts will not hinder your comfort throughout the day. They feature an expandable waistband that stretches up to 3 inches, so your shorts will stay secure. The material is also moisture wicking.
  • INSEAM: With a 9.5" inseam that hits just above the knee, these pleated shorts will work for lunch in the park with your family on the weekend or for a nice dinner with friends.
  • FEATURES: There are many subtle details of these shorts including offseam front pockets, single welt back pockets, and a roll hem, and a gabardine fabrication. Pair them with your favorite t-shirt or a nice colored polo.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Every man who struggles with mid-day heat and stiff, uncomfortable summer trousers needs to switch to these Haggar Cool 18 shorts immediately. I found the gabardine fabrication to be a game-changer. The molecular technology actually works to wick moisture and repel static while keeping wrinkles at bay. The classic fit provides a relaxed feel through the hips and thighs, making them perfect for everything from a casual work event to a weekend lunch in the park. I was particularly impressed by the expandable waistband, which stretches up to three inches to ensure a secure, comfortable fit regardless of how much you move. With a 9.5" inseam that hits just above the knee and polished details like single welt back pockets, these are easily the most versatile casual shorts in my rotation.

What We Like
Moisture wicking fabric
Expandable waistband
Wrinkle resistant technology
9.5 inch inseam
Relaxed classic fit

Billabong Crossfire Slub Mid 19" Hybrid Shorts Red Clay 32

Billabong Crossfire Slub Mid Hybrid Shorts

BILLABONG ABYWS00199-RCL

Reviews for BILLABONG (PM Score)

0.0 PM Score
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  • Eco-Conscious Fabric: 4-way stretch recycled polyester cotton elastane slub texture blend fabric.. Waterproofing: Micro repel quick dry.. Fit: Core fit..
  • Outseam: 21"" outseam, long length.. Waist: Crossfire internal jacquard waistband.. Pockets: Slant front pockets and zipped back pocket..
  • Closure: Button closure.. Branding: Wave label on Bikini Bottoms left leg hem.. Word mark label above back right pocket..
  • Other Features: Chino styling.. Made with recycled PET plastic bottles.. Recycler stretch flag label at left waistband..
  • 80% Recycled Polyester, 13% Cotton, 7% Elastane. Imported
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Zappos 9.98 Yes Yes Yes

Most hybrid shorts sacrifice texture for technical performance, but the Billabong Crossfire Slub manages to look like a premium chino while performing like true surf gear. The slub texture blend provides a sophisticated aesthetic that hides the fact that these are actually made from recycled PET plastic bottles. I found the 4-way stretch fabric incredibly forgiving during movement, and the micro repel quick dry coating is a lifesaver when transitioning from a boardwalk stroll to a sudden splash. With a 21-inch outseam, they offer a longer, more substantial fit than typical short-shorts. The internal jacquard waistband and secure zipped back pocket add a level of thoughtful construction that makes these feel much more expensive than their sub- price point.

What We Like
Recycled polyester blend
Four-way stretch fabric
Micro repel finish
Quick dry technology
Secure zipped pocket

Billabong Crossfire Slub Mid 19" Hybrid Shorts Grey Violet 33

Billabong Crossfire Slub Hybrid Shorts

BILLABONG ABYWS00199-GVO

Reviews for BILLABONG (PM Score)

0.0 PM Score
Buy on Amazon
  • Submersible walkshort with 4-way stretch quad blend made with recycled PET plastic bottles.
  • ABYWS00199
  • Micro repel quick dry, Chino styling with zipper at back right pocket
  • Core Fit, 21" Outseam
  • 80% Recycled Polyester/13% Cotton/7% Elastane
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Zappos 9.98 Yes Yes Yes

You can transition from a morning surf session straight to a casual lunch without needing a wardrobe change. The Billabong Crossfire Slub Mid shorts are designed for this exact kind of hybrid lifestyle, blending the aesthetic of classic chino styling with the technical performance of a submersible walkshort. I was particularly impressed by the quad blend fabric, which utilizes recycled PET plastic bottles to create a high-performance material that doesn't sacrifice comfort. The 4-way stretch provides excellent mobility, while the micro repel quick dry technology ensures you aren't bogged down by moisture after a dip in the water. With a 21-inch outseam and a secure back right pocket zipper, these shorts feel intentional, durable, and ready for any coastal adventure.

What We Like
4-way stretch fabric
Quick dry technology
Recycled PET material
Submersible design
Chino styling
#24

Billabong Men's Crossfire Submersible Walkshort Grey 44

Billabong Men's Crossfire Submersible Walkshorts

BILLABONG 828570733254 2.00 X 12.00 X 9.00 Inches 0.65 Pounds

Reviews for BILLABONG (PM Score)

0.0 PM Score
Buy on Amazon
  • 64% Polyester, 22% Cotton, 8% Elastane, 6% Nylon
  • Made for the land and water, the Crossfire delivers on comfort, versatility and performance stretch. A short / boardshort hybrid, the 4-way stretch pair look like a staple chino short, but functions like a boardshort. Your one-and-done short for the sunny season, this travel-ready short is finished with micro repel coating to keep your pair lighter and drier for longer.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Surfboards Etc 9.87 No No No

You might wonder if a single pair of shorts can actually handle both a beach bonfire and a casual lunch without looking out of place. The Billabong Crossfire Submersible Walkshort aims to solve that exact dilemma by blurring the line between a traditional chino and a high-performance boardshort. During testing, the standout feature was the four-way stretch fabric, which provides incredible mobility for active days. Because they are engineered with a micro repel coating, they stay lighter and dry much faster than standard cotton shorts after a dip in the water. This blend of polyester, cotton, and elastane makes them a versatile, travel-ready staple that transitions seamlessly from land to water.

What We Like
Four-way stretch
Micro repel coating
Hybrid design
Quick-drying fabric
Versatile performance
#25

Billabong Crossfire Slub Hybrid Shorts - Chino - 31

Billabong Crossfire Slub Hybrid Chino Shorts

BILLABONG 403552415

Reviews for BILLABONG (PM Score)

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  • Billabong Crossfire Slub Khaki Hybrid Shorts. Button closure
  • Zip FLy/ Slant hand pockets. Back welt pockets Small woven label on back
  • Patch above front left hemline. Approx
  • Outseam: 21". 80% Polyester 13% Cotton 7% Elastane
  • Machine wash. Imported
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
No No No

Can a single pair of shorts actually handle a morning surf session and a casual dinner without looking out of place? The Billabong Crossfire Slub Hybrid Shorts aim to bridge that exact gap by blending the textured look of a traditional chino with a high-performance fabric blend. I noticed the slub khaki material adds a sophisticated depth that standard flat cotton lacks, while the 7% elastane provides just enough stretch for active movement. The design stays clean with classic slant hand pockets, a secure zip fly, and subtle branding like the small woven label and hemline patch. With a 21-inch outseam, they hit that sweet spot of length for a modern, versatile silhouette that works as well on the boardwalk as it does near the water.

What We Like
Slub texture fabric
Stretch elastane blend
Classic button closure
Functional welt pockets
Versatile hybrid design
#26

Billabong Surftrek Elastic Shorts - Alloy - XL

Billabong Surftrek Elastic Waist Adventure Division Shorts

BILLABONG ABYWS00155-ALY 20.00 X 16.00 X 2.00 inches

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  • Men’s Elastic Waist Shorts.
  • Collection: Adventure Division Collection.
  • Fabric: 4-way stretch recycled quad blend.
  • Fit: Elastic waist.
  • Length: 17" Outseam, short length.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BC Surf & Sport 9.87 No No No

After weeks of use during coastal treks and casual beach days, the Billabong Surftrek shorts have become a reliable staple in my rotation. Part of the Adventure Division Collection, these shorts are built for movement thanks to the 4-way stretch recycled quad blend fabric. The Alloy colorway offers a versatile look that transitions easily from water to land. I found the elastic waist to be incredibly comfortable for all-day wear, providing a secure fit without feeling restrictive. With a 17-inch outseam, the short length hits at just the right spot for a modern, active silhouette. They manage to balance eco-conscious material choices with the high-performance durability you expect from a brand like Billabong.

What We Like
4-way stretch fabric
Recycled quad blend
Elastic waist fit
Short 17-inch outseam
Adventure Division design
#27

Billabong 21" Crossfire Submersible Shorts Asphalt 36

Billabong Crossfire Submersible Shorts in Asphalt

BILLABONG M2021BCX-061 1.00 Pounds

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  • From the beach to the boardwalk, the Billabong Crossfire Submersible Shorts are a happy medium of comfortable walkshorts that can also be taken into the water for a quick splash.
  • The core fit allows for lasing comfort while the four-way stretch fabrication combines the soft hand of cotton with performance polyester.
  • The H2 water repellent coating sheds water and dries quickly.
  • Featuring a fixed waist with belt loops, a zip fly with button closure, side hand pockets, and rear pockets for all-day wear.
  • Straight hem with brand flag.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BC Surf & Sport 9.87 Yes Yes Yes

You might doubt that a single pair of shorts can actually handle a morning surf session and a casual boardwalk lunch without looking out of place, but the Billabong Crossfire Submersible Shorts prove that versatility is possible. I found that the four-way stretch fabric hits a sweet spot, blending the soft, natural feel of cotton with the durability of performance polyester. The H2 water repellent coating is a genuine game-changer for quick transitions, as it sheds water effectively and dries much faster than standard walkshorts. With a comfortable core fit, a secure zip fly, and plenty of pocket space, these feel less like technical gear and more like high-quality everyday apparel that just happens to be ready for a swim.

What We Like
Four-way stretch fabric
Water repellent coating
Quick drying material
Comfortable core fit
Fixed waist design
Buying Guide

A Guide to Selecting the Best Billabong Men's Flat Front Shorts

A Guide to Selecting the Best Billabong Men's Flat Front Shorts

Prioritize Fabric Composition for Activity Level

The most critical decision factor in selecting Billabong shorts is the textile blend. Because this brand is rooted in surf culture, they offer a wide spectrum of materials tailored to specific environments. If you are looking for 'hybrid' functionality—shorts that can handle a quick dip in the ocean and then dry quickly enough for a boardwalk stroll—look for lightweight, quick-dry synthetic blends. These often feature recycled polyester or nylon with a hint of elastane. If your goal is purely casual everyday wear, opt for high-quality cotton twill. Cotton provides a classic, matte finish and a structured look that defines the 'flat front' aesthetic, though it will hold moisture longer than technical fabrics.

Evaluate Stretch and Mobility

A flat front design can sometimes feel restrictive if the fabric lacks movement. To avoid the feeling of stiffness, check the technical specifications for 'four-way stretch' or 'mechanical stretch.' Mechanical stretch is achieved through the weave of the fabric itself, providing subtle give without adding bulk, whereas elastane (Spandex) provides a more pronounced, athletic stretch. For men who lead an active lifestyle—whether that involves hiking, paddleboarding, or simply moving through a busy summer day—a bit of stretch is non-negotiable to prevent the waistband and seat from feeling tight during movement.

Consider Inseam Length and Silhouette

The 'rise' and 'inseam' will dictate how the shorts sit on your frame and how modern they appear. Billabong typically offers varying lengths that cater to different style preferences. A shorter inseam (5 to 7 inches) is currently trending, offering a more contemporary, athletic look that shows more leg and prevents the fabric from bunching at the knee. A longer inseam (9 inches or more) offers a more traditional, conservative coverage that is ideal for those who prefer a classic relaxed fit. When choosing a flat front style, ensure the leg opening isn't too wide. A tapered or slim-straight leg opening complements the clean lines of the flat front and prevents a baggy, unpolished appearance.

Functional Details and Hardware

While the simplicity of the flat front is its main draw, the quality of the hardware often separates premium shorts from budget options. Pay attention to the waistband construction. A clean, flat waistband with a button closure and zip fly is the standard for a polished look, but some Billabong models may incorporate a drawstring for added comfort. Look for reinforced stitching at the stress points, such as the pockets and the crotch, to ensure longevity against the salt, sand, and sun. Finally, consider pocket depth. Even in streamlined shorts, you want pockets deep enough to secure a phone or wallet without disrupting the smooth silhouette of the garment.

Ready to choose?

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

Frequently Asked Questions

Quick answers about Billabong Mens Flat Front Shorts before you buy.

Unlike traditional boardshorts designed for surfing, flat front shorts are lifestyle pieces. They feature a structured waistband and a clean, unwrinkled front for a more polished, casual look suitable for walking or dining.

While many feature quick-dry fabrics, most flat front styles are designed as casual walk shorts. Check the specific fabric composition. If they lack a mesh liner, they are intended for land use rather than active swimming.

Billabong generally offers a relaxed to standard fit. The flat front models tend to have a slightly more tailored silhouette through the thigh compared to their baggy surf styles, providing a modern aesthetic.

Look for cotton blends or lightweight linen mixes. These offer the breathability needed for heat while maintaining the structure required for a flat front design.

Most Billabong casual shorts run true to size, but if you are between sizes or prefer a more relaxed beach vibe, sizing up is recommended to accommodate movement.

Yes, most lifestyle shorts are machine washable. To preserve the color and structure of the flat front, we recommend washing in cold water and hanging them to dry instead of using a high-heat dryer.

If the specific model is made from a technical, stretchy synthetic fabric, they work well for light trails. However, standard cotton flat front shorts are better suited for casual outings than rugged hiking.
Research & Insights

Our Analysis of Billabong Mens Flat Front Shorts

13,687 Reviews Analyzed
29 Products Evaluated
6.0 Avg PM Score
2 Brands Ranked

Top 10 Billabong Mens Flat Front Shorts Brands on Amazon

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

  1. 01 Billabong 28 (96.6%)
  2. 02 Haggar 1 (3.4%)

What Our Analysis Found

We've carried out a comprehensive analysis of 13,687 reviews on Billabong Mens Flat Front Shorts, using our selection criteria to identify the best options in the men's fashion. Our findings reveal that most customers typically select Billabong Mens Flat Front Shorts priced around $50.93, with top brands including and haggar and billabong.

Our team of expert editors reviewed these high-quality items and handpicked the top 29 Billabong Mens Flat Front Shorts for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the men's fashion category — including amazon.com, dress code clothing, bc surf & sport, tilly's, surfboards etc, french merchants, deals by design and zappos and al's sporting goods.

We are dedicated to assisting our users in finding the right shorts Products based on their needs, saving them considerable time when choosing which Billabong Mens Flat Front Shorts 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 29 picks at a glance — select a column to sort.

# Product Brand PM Score Rating Where to Buy
1 Billabong Men's Classic 4-Way Stretch Hybrid Shorts Billabong 9.8 4.6 (1,440) Buy on Amazon
2 Billabong Men's Surftrek Performance Hybrid Walk Shorts Billabong 9.7 4.7 (104) Buy on Amazon
3 Billabong Men's Classic Stretch Cargo Walk Shorts Billabong 9.5 4.5 (226) Buy on Amazon
4 Billabong Crossfire Submersible Shorts in Grey Billabong 9.5 4.5 (173) Buy on Amazon
5 Billabong Men's Classic Stretch Chino Walkshorts Billabong 9.1 4.4 (93) Buy on Amazon
6 Billabong Men's Surftrek Wick Hybrid Shorts Billabong 7.7 4.4 (65) Buy on Amazon
7 Billabong Crossfire Mid Submersible Shorts Billabong 6.8 4.5 (46) Buy on Amazon
8 Billabong Carter Stretch Workwear Walk Shorts Billabong 5.7 4.8 (18) Buy on Amazon
9 Billabong Surftrek Perf Elastic Men's Walkshorts Billabong 5.3 4.8 (9) Buy on Amazon
10 Billabong 21" Crossfire Submersible Shorts Khaki 34 10 Billabong 5.2 5.0 (4) Buy on Amazon
11 Billabong Men's Crossfire Submersible Elastic Waist Shorts Billabong 5.1 5.0 (2) Buy on Amazon
12 Billabong Crossfire Mid 19" Submersible Shorts Deep Blue 36 Billabong 5.1 5.0 (2) Buy on Amazon
13 Billabong Crossfire Slub 21" Camo Submersible Shorts Black C Billabong 5.1 5.0 (1) Buy on Amazon
14 Billabong A/Div Surftrek Elastic Volley Shorts - Blur Camo - Billabong 5.1 5.0 (1) Buy on Amazon
15 Billabong Crossfire Mid 19" Submersible Shorts Dark Forest 3 Billabong 5.1 5.0 (1) Buy on Amazon
16 Billabong Surftrek Heather Walk Shorts Billabong 4.8 4.4 (7) Buy on Amazon
17 Billabong Men's Crossfire X Mid Submersible Walkshorts Billabong 4.7 4.3 (8) Buy on Amazon
18 Billabong Men's New Order Hybrid Shorts Billabong 4.7 3.8 (17) Buy on Amazon
19 Billabong Men's Crossfire Elastic '73 Submersible 18" Shorts Billabong 4.6 4.5 (2) Buy on Amazon
20 Billabong Crossfire Men's Submersible Chino Shorts Billabong 3.8 3.6 (4) Buy on Amazon
21 Haggar Men's Cool 18 Classic Fit Shorts Haggar 0.0 0.0 Buy on Amazon
22 Billabong Crossfire Slub Mid Hybrid Shorts Billabong 0.0 0.0 Buy on Amazon
23 Billabong Crossfire Slub Hybrid Shorts Billabong 0.0 0.0 Buy on Amazon
24 Billabong Men's Crossfire Submersible Walkshorts Billabong 0.0 0.0 Buy on Amazon
25 Billabong Crossfire Slub Hybrid Chino Shorts Billabong 0.0 0.0 Buy on Amazon
26 Billabong Surftrek Elastic Waist Adventure Division Shorts Billabong 0.0 0.0 Buy on Amazon
27 Billabong Crossfire Submersible Shorts in Asphalt Billabong 0.0 0.0 Buy on Amazon
28 Billabong A/Div Surftrek Hemp Elastic Volley Shorts - Surplu Billabong 0.0 0.0 Buy on Amazon
29 Billabong A/Div Surftrek Organic Elastic Volley Shorts - Cof Billabong 0.0 0.0 Buy on Amazon