Best S Mens Underwear in 2025

Daisy
Last Updated: Nov 3, 2025

At a Glance: Our Top Picks for S Mens Underwear

CONKEND Mens Underwear Briefs Bamboo Rayon Briefs for Mens Soft Breathable Comfortable U Pouch Briefs with Fly Black 4 Pack M
#TOP1
Conkend Mens Underwear Briefs Bamboo Rayon Briefs For
9.4
PM SCORE
CONKEND Mens Underwear Briefs Cotton Briefs for Mens Soft Breathable Comfortable U Pouch Briefs with Fly Stripe 4 Pack M
#TOP2
Conkend Mens Underwear Briefs Cotton Briefs For Mens
9.4
PM SCORE
CONKEND Men's Underwear Briefs Bamboo Rayon Briefs for Men Soft Breathable Comfy U Pouch Brief 6 pack Black L
#TOP3
Conkend Men's Underwear Briefs Bamboo Rayon Briefs For
9.4
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best S Mens Underwear of 2025

Conkend Mens Underwear Briefs Bamboo Rayon Briefs For Mens Soft Breathable Comfortable U Pouch Briefs With Fly Black 4 Pack M

CONKEND
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
CONKENDboxerbriefs 8.96

Features

🔥 Soft Fabric: Bamboo rayon is a regenerated cellulose fiber extracted from bamboo. It has good air permeability (breathable), is delicate, smooth and light, allowing you feel the comfort and freedom like a second skin.

✊ 3D Design: 3D U-pouch three-dimensional cutting process is adopted to provide men's private parts with more free space without being squeezed or restrained. The widened buttocks design makes you more comfortable without feeling tight, highlighting male charm To make you more sexy and confident.

💪 Elastic Band: The widened elastic band is not easy to slip and fold, and has high elasticity, which will not make the waist feel tight. The classic logo design makes it more fashionable.

👍 Comfortable: Bamboo rayon has the characteristics of sweat absorption, moisture absorption, drying. It can absorb moisture and wick away sweat in time. It is softer and more breathable than cotton fabrics, giving you a cleaner and sanitary experience.

🎯 Packing: 4/5/6 packs, easy to change and wash, keep the private parts hygienic, recyclable environmental protection packaging bags are convenient to go out to travel to the gym, stored separately, to give the private parts a safer and sanitary environment.

Conkend Mens Underwear Briefs Cotton Briefs For Mens Soft Breathable Comfortable U Pouch Briefs With Fly Stripe 4 Pack M

CONKEND
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
CONKENDboxerbriefs 9.01

Features

🔥 Comfortable fabric: There are two kinds of fabrics for briefs, one is made of bamboo fiber fabric with good breathability, which is delicate, smooth and light, allowing you to have the comfort and self-confidence like a second skin, and the other is soft cotton fabric for dynamic comfort and support.

✊ 3D Design: 3D U-pouch three-dimensional cutting process is adopted to provide men's private parts with more free space without being squeezed or restrained. The widened buttocks design makes you more comfortable without feeling tight, highlighting male charm To make you more sexy and confident.

💪 Elastic Band: The widened elastic band is not easy to slip and fold, and has high elasticity, which will not make the waist feel tight. The classic logo design makes it more fashionable.

👍High-quality craftsmanship: One-piece back cut, so you won't feel friction when exercising, these men briefs use 4-needle 6-thread craftsmanship, the stitching is flat and smooth, and won't rub the legs.

🎯 Packing: 4/5/6 packs, easy to change and wash, keep the private parts hygienic, recyclable environmental protection packaging bags are convenient to go out to travel to the gym, stored separately, to give the private parts a safer and sanitary environment.

Conkend Men's Underwear Briefs Bamboo Rayon Briefs For Men Soft Breathable Comfy U Pouch Brief 6 Pack Black L

CONKEND
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
CONKEND 9.90

Features

Comfortable fabric: There are two kinds of fabrics for briefs, one is made of bamboo fiber fabric with good breathability, which is delicate, smooth and light, allowing you to have the comfort and self-confidence like a second skin, and the other is soft cotton fabric for dynamic comfort and support.

Professional Design: The briefs for men are professionally draped to conform to your natural body shape, providing more free space for your private parts without being squeezed or restrained, ergonomic breathable fly pockets, Holds your "things" securely in place without pressing, providing a dry environment for your privates.

Widened waistband: The widened elastic band of men's underwear briefs is not easy to slip and fold, and has high elasticity, which will not make the waist feel tight. You are more sexy and confident.

High-quality craftsmanship: One-piece back cut, so you won't feel friction when exercising, these men briefs use 4-needle 6-thread craftsmanship, the stitching is flat and smooth, and won't rub the legs.

Packaging: put 4/5/6 men briefs in a bag, which can be easily changed and washed every day to keep the private parts hygienic. The recyclable environmental protection bag is easy to carry and store separately when going out to travel gyms, giving your private parts a safer and more hygienic environment of.

Conkend Mens Underwear Briefs Cotton Briefs For Mens Soft Breathable Comfortable U Pouch Briefs No Fly Gesture 5 Pack L

CONKEND
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
CONKENDboxerbriefs 8.66

Features

🔥 Comfortable fabric: There are two kinds of fabrics for briefs, one is made of bamboo fiber fabric with good breathability, which is delicate, smooth and light, allowing you to have the comfort and self-confidence like a second skin, and the other is soft cotton fabric for dynamic comfort and support.

✊ 3D Design: 3D U-pouch three-dimensional cutting process is adopted to provide men's private parts with more free space without being squeezed or restrained. The widened buttocks design makes you more comfortable without feeling tight, highlighting male charm To make you more sexy and confident.

💪 Elastic Band: The widened elastic band is not easy to slip and fold, and has high elasticity, which will not make the waist feel tight. The classic logo design makes it more fashionable.

👍 High-quality craftsmanship: One-piece back cut, so you won't feel friction when exercising, these men briefs use 4-needle 6-thread craftsmanship, the stitching is flat and smooth, and won't rub the legs.

🎯 Packing: 4/5/6 packs, easy to change and wash, keep the private parts hygienic, recyclable environmental protection packaging bags are convenient to go out to travel to the gym, stored separately, to give the private parts a safer and sanitary environment.

Conkend Mens Underwear Briefs Bamboo Rayon Briefs For Mens Soft Breathable Comfortable U Pouch Briefs With Fly 6 Colors 4 Pack M

CONKEND
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
CONKENDboxerbriefs 8.66

Features

🔥 Soft Fabric: Bamboo rayon is a regenerated cellulose fiber extracted from bamboo. It has good air permeability (breathable), is delicate, smooth and light, allowing you feel the comfort and freedom like a second skin.

✊ 3D Design: 3D U-pouch three-dimensional cutting process is adopted to provide men's private parts with more free space without being squeezed or restrained. The widened buttocks design makes you more comfortable without feeling tight, highlighting male charm To make you more sexy and confident.

💪 Elastic Band: The widened elastic band is not easy to slip and fold, and has high elasticity, which will not make the waist feel tight. The classic logo design makes it more fashionable.

👍 Comfortable: Bamboo rayon has the characteristics of sweat absorption, moisture absorption, drying. It can absorb moisture and wick away sweat in time. It is softer and more breathable than cotton fabrics, giving you a cleaner and sanitary experience.

🎯 Packing: 4/5/6 packs, easy to change and wash, keep the private parts hygienic, recyclable environmental protection packaging bags are convenient to go out to travel to the gym, stored separately, to give the private parts a safer and sanitary environment.

Conkend Men's Underwear Briefs Cotton Briefs For Men Soft Breathable Comfy U Pouch Brief 4 Pack Camo M

CONKEND
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
CONKEND 9.88

Features

Comfortable fabric: There are two kinds of fabrics for briefs, one is made of bamboo fiber fabric with good breathability, which is delicate, smooth and light, allowing you to have the comfort and self-confidence like a second skin, and the other is soft cotton fabric for dynamic comfort and support.

Professional Design: The briefs for men are professionally draped to conform to your natural body shape, providing more free space for your private parts without being squeezed or restrained, ergonomic breathable fly pockets, Holds your "things" securely in place without pressing, providing a dry environment for your privates.

Widened waistband: The widened elastic band of men's underwear briefs is not easy to slip and fold, and has high elasticity, which will not make the waist feel tight. You are more sexy and confident.

High-quality craftsmanship: One-piece back cut, so you won't feel friction when exercising, these men briefs use 4-needle 6-thread craftsmanship, the stitching is flat and smooth, and won't rub the legs.

Packaging: put 4/5/6 men briefs in a bag, which can be easily changed and washed every day to keep the private parts hygienic. The recyclable environmental protection bag is easy to carry and store separately when going out to travel gyms, giving your private parts a safer and more hygienic environment of.

Conkend Mens Boxer Briefs Cotton Underwear Pack Breathable No Ride Up 6" Wide Waistband Tageless Boxers Briefs For Men With Shiny Glitter

CONKEND
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
CONKENDboxerbriefs 8.66

Features

Mens underwear material: There boxer briefs is made of 95% high-quality cotton and 5% spandex, which does not ball and does not fade. High-stretch material, will not deform for a long time, will be more durable than other men's underwear for 90 days.

3D Pouch design boxer briefs: The front flap and 3D Fouch boxer briefs conform to your natural body shape, have good support for legs and buttocks, and fit firmly.

Comfortable underwear for men: The widened 1.57-inch waist belt maintains long-lasting comfort all day long and can maintain its shape after long-term use. Tageless, no discomfort or scratching.

No Ride up mens boxer briefs: The structure of no ride up can keep the body coordinated and prevent bunching. The ergonomically ventilated paired bagging can firmly fix your "things" in a non-stressed position, provide a comfortable space in your personal area, and provide you with a dry environment.

High quality boxer briefs for men: There underwear are made of natural cotton. The material is super soft and breathable. It is comfortable to wear and feel fresh all day long. The ultra-smooth 4-needle 6-thread brings extraordinary comfort.

Conkend Mens Boxer Briefs Cotton Underwear Breathable No Ride Up 6" Wide Waistband Tageless Boxers Briefs For Men 5 Pack With Fly Medium

CONKEND
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
CONKENDboxerbriefs 8.66

Features

Mens underwear material: There boxer briefs is made of 95% high-quality cotton and 5% spandex, which does not ball and does not fade. High-stretch material, will not deform for a long time, will be more durable than other men's underwear for 90 days.

3D Pouch design boxer briefs: The front flap and 3D Fouch boxer briefs conform to your natural body shape, have good support for legs and buttocks, and fit firmly.

Comfortable underwear for men: The widened 1.57-inch waist belt maintains long-lasting comfort all day long and can maintain its shape after long-term use. Tageless, no discomfort or scratching.

No Ride up mens boxer briefs: The structure of no ride up can keep the body coordinated and prevent bunching. The ergonomically ventilated paired bagging can firmly fix your "things" in a non-stressed position, provide a comfortable space in your personal area, and provide you with a dry environment.

High quality boxer briefs for men: There underwear are made of natural cotton. The material is super soft and breathable. It is comfortable to wear and feel fresh all day long. The ultra-smooth 4-needle 6-thread brings extraordinary comfort.

Top 10 mens underwear Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Conkend 8

Top 10 mens underwear Brands Pie Chart


We've carried out a comprehensive analysis of 2,992 reviews on mens underwear, using our selection criteria to identify the best options in the men's fashion. Our findings reveal that most customers typically select mens underwear priced around $26.35, with top brands including amazon essentials, bamboo cool, wirarpa, hanes, fruit of the loom, gildan, new balance, reebok and thermajohn and devops

Our team of expert editors reviewed these high-quality items and handpicked the top 8 mens underwear for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the men's fashion category. These include bamboo cool-6, bamboo cool, wirarpa apparel shop, amazon.com, terramar sports inc, sema's fashion, bestprice forever, 1836 total commerce and devops and natural feelings official .

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