Best Nylon Mens Bikini Underwear in 2025

NOTE: According to customers' suggestion, we lengthened the sewn in the front pouch of the briefs. So you may receive different style. Please don't worry, both of them are good. The mens modal briefs are so soft and stretchy that you may forget you're wearing them.

Ultra Soft Modal Microfiber Briefs for Men: Better Soft, comfortable and stretch than cotton with silky touch.

Covered Elastic Comfort Waistband: Men's underwear with soft fabric covered waistband which is smooth against the skin. Added stretch for comfortable daily movement

Soft, lightweight, breathable ribbed knit

Tag-free

An Amazon brand

VERSATILE PERFORMANCE: Made from Bamboo Rayon - a kind of cellulose fiber extracted from bamboo. It is featured with good air permeability, instant moisture wicking, lightweight and stable dyeing property.

PREIUM FARBIC: Super soft fabric, more breathable and lightweight than cotton underwear.

3D U-POUCH FOR ULTRA ROOMY: Ultra U-pouch design added onto the under pants to provide more space for men's private parts without extrusion or constraint. It helps make you confident and sexy wearing our big pouch briefs.

OFFICIAL REEBOK: Men’s Performance Low Rise Briefs; Greatness doesn’t come from standing still, Living an active life enables people to be their best selves

AMAZON EXCLUSIVE: You won’t find this deal anywhere else; High quality performance fabric is lightweight, breathable, and wicks moisture; men’s briefs that move with you

TAG FREE: Comfort waistband doesn’t ride up or slide down; tag free design means all comfort, no scratch; lightweight briefs with a contour pouch provide the support you need

Style 8141

Mid rise and full coverage

Horizontal-fly design

Please SHOP at Gudan,MAKE SURE you can get your parcel in time and the right items with the right size which can fit you well.Thanks.Designed with traceless technology construction and fabric

Breathable,quick dry fabric can keep you dry and comfortable

Sexy,smooth,soft,lightweight,good elasticity,low rise

Our cotton products support sustainable cotton farming - this is part of our ambition to end plastic waste.

All-day comfort with a performance edge.

Quick-drying, premium, soft stretch cotton with an athletic comfort fit.

Cotton Stretch Fabric: Made of premium soft and elastic cotton material, which for added comfort and shape retention

Innovative Separated Pouch Design: Front pouch sustains a fresh environment and lower pouch provides support. An exclusive hole between two pouches can separate your things naturally, reducing stickiness and you can lift up the front pouch for easy go when nature calls

Colorful 7-Pack Underwear: These 7 packs boxer briefs are underwear for men with a sense of style and a need for everyday comfort. One day with one color, keep you refreshing. It's a wonderful and creative gift for your men

Material: 85% Nylon and 15% Spandex

Micro mesh, very smooth and breathable. Comfortable to wear all day long.

A modern style sports cut of brief with a full back and front pouch,which is contoured for a better fit

We made this swim briefs with soft nylon fabric and added some spandex to make it stretch well. This bikini swimwear don't deform and fade easily.

Our designers designed these mens bikini swimwear in simple solid colors. They are simple, fashion and sexy.

The front of the swimsuit is double-layer, it has a mesh lining, which can give you some protection of important parts.

Nylon Feature:breathable,lightweight,supportive,soft,dries quickly

US size, you can choose according to your normal size

Tagless design makes you comfortable to wear all day

Satin Panty: Sateen is a luxurious fabric. Glossy shiny feel and smoother than other fabric. It glides over the body like water. It makes you feel like a millionaire.

Sexy Underwear For Men: Mens bikini underwear are a new trend. Roomy pouch design for custom fit and moderate coverage back for comfort.

Beautiful Shiny Bikini: Comes in Brazilian Sand, Montana Grape, Galaxy Blue, and Crimson satin bikinis.

Avidlove men's underwear is silky smooth. Super soft products for you throughout the year.

87% nylon, 13% spandex. The fabric of the underwear is very soft, light and smooth, when you wearing these briefs it feels like you are wearing no underwear at all.

Ultra pouch design adds more charm onto the classic bikini brief while provides more space for men's private parts without squeeze out or constraint.

US XS=Tag M US S=Tag L US M=Tag XL US L-Tag XXL US XL=Tag XXXL

Please check the size description before placing order.

It feels smooth and soft,Very flexible, very elastic waistband.

Note:Asian size is smaller than US/EU/UK size so please check your measurements to make sure the item fits before ordering.--------------- Material--Ice Silk ; Material--Nylon. Non-trace,Ice silk and Constant temperature underwear.

Material: Polyester.This material is comfortable, soft, highly sweat-absorbent and breathes extremely well. It’s cool to the touch. it is resistant to shrinkage and less likely to fade,waistband with high elastic, lightweight but durable.

M--Waist 25"-28" ;L--Waist 27"-31"

Not-So-Teeny Weenie – Do your briefs tend to smush or pinch? Time to give your most sensitive parts the space they deserve! Your men's pouch underwear provides enhanced definition and support.

Easy Breezy – Ironically, we sweat the most where the sun doesn’t shine. Chill out with your ice silk ball pouch underwear that wicks away moisture and keeps your undercarriage feeling cool and fresh.

The Whole Package – Take pride in your appearance! When you feel good inside, you look good on the outside. Be confident and sexy in your bulge enhancer underwear.

Please SHOP at Gudan,MAKE SURE you can get your parcel in time and the right items with the right size which can fit you well.Thanks.Ultra soft modal briefs,thong underwears for men: better soft, comfortable and stretch than cotton with silky touch

Elastic comfort waistband: mens bikini briefs with soft fabric covered waistband is smooth against the skin,added stretch for comfortable daily movement

Sexy design:Low rise,full back and front pouch

MICRO STRETCH: Calvin Klein’s mens briefs are made in a silky microfiber blend with quick dry technology that keeps you cool and comfortable.

SUPPORT + COMFORT: Featuring a supportive pouch with contoured seams for a sleek fit, Calvin Klein’s men’s underwear has a soft, flexible logo waistband that stays put and retains its shape, wear after wear.

SIGNATURE FIT: Designed with full back coverage and a low-rise waist that sits below the hip.

Material: 80% Nylon and 100% Polyester Lining | Weight :120g

Detachable Sponged Pads Swim Briefs: The prevent nude and anti embarrassment triangle swim trunks are secret and private, can keep your man in a good version.

Adjustable Drawstring Swimwear Bikini Trunks: It is adjustable and stretches to fit your waist. Low rise waist is more comfortable and feels free than a high waist, less tight for your tummy.

Mens Thong Material: Breathable stretchy and soft Ice silk fabric for ultimate comfort,83% polyamide,17% spandex.

Men Bikini Briefs Male Panties size chart;S--28-30inch/70-76cm;M--32-34inch/80-86cm;L--36-38inch/90-96cm;XL-40-42inch/100-106cm;XXL-42-44inch/106-112cm.

Mens Silk Underwear perfectly Relax at night,underpants eliminating inhibition helps growth and coarsening,suitable for various sports work out occasions and daily wear.

[Fabric]: Elastic cozy soft male brief low waist cut,tender microfiber elastic bamboo soft material,natural sensation all day long.Update yourself with these sexy modern natural curves friendly briefs,or make perfect summer fit

[High-Tech Materials]: Breathable, perspiration, moisture absorption, more advantages than nylon

[Good Function]: These premium boxer briefs give you the support, functionality, and confidence without sacrificing the allure of the wearer

Medium:fits 27"-32"waist

Large:fits 34"-40"waist

Please note: Size information is based on a few of wearing trials, more reasonable and clear.Tips: if your information is at the board point, recommend choosing the larger one.

Materials: Nylon/Polyster

Features: Sexy, Low Rise, Traceless, Stretchable, Silk soft feeling, Ice and Lightweight.

Low rise design, sexy and suit for everyday wear.

Material: 88% Nylon+12% Spandex. Smooth, stretchy,soft and comfortable to wear, perfect show off your muscle curve.

The sizes are available in Small (28-30 Inches), Medium (32-34 Inches) and Large (36-38 Inches).

Shiny metallic material, colorful, gorgeous and stylish.Great for stage performance, dance party, costume, raves, club wear, night out and exercising.

Male Men's sheer lace floral semi see through mesh bikini briefs girlie lingerie underpants, super sissy for cross dresser.

Material: Nylon, Spandex. Soft and breathable material, strethy, ice silky, with elastic waistband, flirty and comfy to wear.

Features: Low Waist, Solid Color, Floral Lace, Semi See-through, Elastic waistband, Transparent Mesh Material

Small: 30"-32"; Medium: 33"-35"; Large: 36"-38"; X-Large: 39"-41"

Tagless for comfort

This iKingsky men's bikni is designed with 1.8 inch sides, full coverage back, and a seamless front pouch. The super sexy thin fabric will almost feel like silk next to your skin, and with the great colors, they are sure to be one of your favorite items

Material: 85% Nylon , 15% spandex,Stretchy, breathable and skin-Friendly, Soft, Ultra thin,no trace briefs definitely keeps everything where it's supposed to be

Ice Silk Feature:Breathable,Lightweight,Supportive,Soft

please check your measurements to make sure the item fits before ordering SIZE： pls ingnore the size on the original product, that is asin tag, The tag size is Three size larger than US size. We recommend that you could order【1 SIZE】 larger than usual if you like more flexibility larger than usual.

Fabric Name : Ice Silk. Material : 80%Nylon, 20%Spandex.

Hand wash or Machine wash.

Waistline Size : S--28-30inch/70-76cm ; M--32-34inch/80-86cm ; L--36-38inch/90-96cm ; XL--40-42inch/100-106cm.

Choose Your Underwear: M:28''-30''(71cm-76cm) L:31''-33''(79cm-84cm) XL:34''-36''(86cm-91cm) XXL:37''-40''(94cm-102cm)

Ultra Soft Modal Briefs for Men: 95% modal and 5% spandex.Better Soft, breathability, comfortable and stretch than cotton with silky touch.

Elastic Comfort Waistband: Men's underwear with soft fabric covered waistband which is smooth against the skin. Added stretch for comfortable daily movement

SIZE: Asian size is smaller than US/EU/UK size, so please choose a product that is one or two sizes larger than usual according to the size chart: Asia size L= US M(Waist 27.5"-34.6" 70-88CM), Asia size XL= US L(Waist 29.5"-37.4" 75-95CM), Asia size 2XL= US XL(Waist 31.5"-41.3" 80-105CM), Asia size 3XL= US 2XL(Waist 34.3"-45.3" 87-115CM);

This underwear is made of pure silk, stretchy, more comfortable,soft, magic and durable;the extremely soft knitted-silk material will gently hug your body, you feel practically naked;

This underwear is perfect wear under dress pants and gym shorts, also a statement choice for the beach.