Best 30 Mens Swim Briefs in 2026

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.

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.

☀ RECYCLED 4-WAY STRETCHY FABRIC - 90% recycled polyester, 10% spandex. Durable, light weight high-performance & water repellent for Quick-drying, moisture-wicking features and UPF 50+ finish to protect skin from the sun's harmful ultraviolet rays. The eco-friendly fabric made of post-consumer recycled materials, including plastic bottles and fishing nets. We aim to offer a sustainable approach to fashion that not only looks great but also helps to give a second use to single-use plastics.

☀ ANTI-CHAFE BOXER BRIEF LINER - Have you been devastated by painful rashes from mesh and nets lined swim trunks? Here is the solution to those irritation and chafing caused by uncomfortable mesh lining! We used soft smooth flexible material for the built-in compression liner, but lining is not too tight, so it provides all day comfort, you can feel confident and secure when you head into the water! Also it's not only a bathing suit,but also a nice piece for activities and daily.

☀ FUNCTIONAL DRAWSTRING & THOUGHTFUL DESIGN - These men's swimsuits have real drawstring all around waist which can be tighten, elastic waistband offers a great personal fit, help secure tightly when performing rigorous activities. The ultra-comfortable design features make them the perfect versatile athletic shorts. Whether participating in water sports, running, hiking, biking, or other active outdoor or indoor activities, these will keep you cool, comfortable, and chafe-free!

Features: Vintage swim briefs, square leg, tropical prints, drawstring waist, contrast waist, high stretch

Tropical prints: This square swim brief has a vivid tropical print pattern, vintage, chic and fashionable

Adjustable drawstring: The square swim brief features with elastic waist with adjustable drawstring, which could provid you with the maximum comfort and is suitable for different body shapes

80% Nylon, 20% Lycra Xtra Life / Lycra Xtra Life performance: Comfort you expect in quality swimwear made with Lycra, improved long-lasting fit and lasts 5-10 times longer than ordinary Spandex

Front lined, drawstring waist, and flatlock seams

UPF 50+ sun protection fabric

Materials: extremely soft, comfortable and stretchy fabric. Low moisture absorption and quick drying. Chlorine resistant; UPF 50+ sun protection by blocking UV rays

Design Highlights: Square leg cut, slim fit, mesh lining, quality elastic waist band with adjustable interior drawstring goes through entire the swim trunks, you could adjust your waistline freely.

Ultra Quick Dry Fabric: board surfing shorts With advanced quick-dry technology, your trunks will be dry within minutes give you a desirable look, get rid of the wet experiences after swimming.

● MULTI-POCKETS DESIGN: The men swimming shorts have two front side zip pockets and 1 hidden built-in pocket. The lined phone pocket is a good size and fits the body well, which can effectively prevent the phone from falling while running or cycling; the two front side pockets have a large capacity for extra storage of phone, cards, keys and small items, free your hands during activitie

● ANTI-CHAFE BOXER BRIEF LINER: Have you been devastated by painful rashes from mesh and nets lined swim trunks? Here is the solution to those irritation and chafing caused by uncomfortable mesh lining! We used soft smooth flexible material for the built-in compression liner, but lining is not too tight, so it provides all day comfort, you can feel confident and secure when you head into the water! Also it's not only a bathing suit,but also a nice piece for activities and daily

● WATER REPELLENT & QUICK DRY: Made of polyester & spandex material. Dry faster than normal fabrics. Keep you dry and flexible. The drain hole of back pocket can help water flowing down and achieve a quick-drying effect, to keep you comfort all day

☀ ULTRACOOL NO CHAFE BOXER LINER - Have you been devastated by painful rashes from mesh and nets lined swim trunks? LUCOWEE have a unique innovative Compression Boxer Liner to solve it. Our ULTRACOOL inner layer with extra room 3D-Pouch eliminating the need for underwear, resulting in no more wet jocks, no more chafing for all day wear. Specially, those 2.5 thousands holes per square foot in the lining will keep your goods as cool as you could imagine!

☀ RECYCLED 4-WAY STRETCHY FABRIC - 90% recycled polyester, 10% spandex. Durable, light weight high-performance & water repellent for Quick-drying and UPF 50+ to protect skin from the sun's harmful ultraviolet rays. The eco-friendly fabric made of recycled materials, including plastic bottles and fishing nets. Our Lucowee swim shorts allow for full range of motion with minimal restriction so you can swim, walk, run and enjoy your day with a smile.

☀ REAL DRAWSTRING & ZIPPER POCKETS - These men's swimsuits have functional cording all around waist which can be tighten, elastic waistband offers a great personal fit. Our swim shorts have 2 side zipped sand proof pockets, good quality and durable for 30,000 times use about(3 summers), large enough to fit an plus size cellphone of 6.3", also are deep, roomy & zipper plus keep your valuables where they should be! Tha's a great bathing suit for men!

The stylish and extremely durable arena Swim Briefs Solid from the arena Icons collection are designed for regular swimmers; The highly chlorine resistant MaxLife Eco fabric with integrated UPF50+ UV protection is extremely quick-drying and long-lasting

This eco-friendly evolution of arena`s MaxLife fabric contains at least 50% recycled polyester, obtained from PET bottles; Furthermore the production process of the fabric was optimized to save energy, reduce CO² emissions and minimize water usage

Equipped with front lining for additional comfort; The adjustable internal drawstring guarantees excellent fit

2019 Updated chlorine resistant material, super durable and soft, a durable trainer that resists fading and breakdown, not losing elasticity and not becoming wrinkled and baggy after a long use

High elasticity provides great coverage and slim fit, stretch and comfortable to wear without restriction, easy to put on and prevent from falling off, designed in vibrant colors and cool designs that provide 50+ sun protection

Not see-through and breathable, premium lightweight and waterproof, prevents water from coming in and out, increase warmth and decrease weight, adjustable draw cord at waist for suitable fit

Comfort you expect in quality swimwear made with Lycra

Lycra lasting FIT technology gives durable protection against the degradation that can result from sunscreen, pool water, heat and body oils

Retains shape and fit after prolonged exposure to chlorine

Sizing: True to size

Fit: Low-rise

Pouch: Double-ply, contoured loose front with center seam, includes small inner pocket

[ PREMIUM SWIMWEAR ] - Designer quality men's swimsuits. Made with prime fabrics these European-style wetsuits provide a comfortable second skin-fit. Exclusive fashion prints and summer-ready bold colors. Fun, cool and sexy bathing suits that turn heads on the beach or at pool parties. Use for competitive swimming, water sports or simply to enjoy outdoor wet fun or tanning. Ideal holiday or birthday gift for him, or for his weekend getaways, or snowbird trips to vacation resorts.

[ PERFECT FIT ] Bang!'s signature SWIM MINI-BRIEFS feature an edgier cut that shows more skin. A minimalistic approach that sculpts the waistline to the extreme. Like a men's bikini (or "mankini") but improved for a sleeker and more modern fit. Fit sits really low for an extra-sexy touch. And the front side features an added seam placed to offer a fuller look in the right place, while also delivering a more athletic style that can also work as posing trunks for bodybuilding competitions.

[ TOP QUALITY ] - Main fabric composed of 83% Polyester and 17% four-way-stretch Spandex (authentic LYCRA-brand Elastane), which allows perfect contouring to the body and comfortable movement. Full liner inside made with superior-quality soft, light, fast drying and comfy material (88% Polyamide, 12% Spandex). Drawstring in waistband for best fit, featuring our signature branded metallic tips in gold. Hand-made finishing.

Eye-catching, modern and durable slip swimsuit

MaxLife sand fabric: 100% chlorine resistant, UPF 50+ UV protection, extreme durability, perfect for intensive training

Internal cord, front lining, side length: 7 cm