Best S Mens Underwear in 2025
Daisy
Last Updated: Nov 3, 2025
Daisy
Last Updated: Nov 3, 2025
* 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.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| COLORFULLEAF Direct | 9.92 | ✅ | ✅ | ✅ |
Quality Fabric: Our men's boxer briefs 3-pack is made from 95% Bamboo Rayon,5% Spandex, It adopts special processing technology, selects high-quality bamboo materials, extracts natural bamboo pulp cellulose, natural fabrics, environmentally friendly dyeing, soft and breathable, moisture-wicking, effectively removes odor, and is more comfortable to wear.
Functional Design: 3D pouch with open fly underwear for men， without squeezing or binding, giving you comfortable support and maximum freedom of movement for a more masculine appeal. A functional front that meets all your needs, makes exercising, sweating, and breathing easier, doesn't feel stuffy, fits long legs, doesn't curl, delivers incredible whether you're busy at work or just having fun Effect.
Elastic Wide Waistband: The widened elastic band on this mens boxer briefs underwear conforms to the human body design, not loose, and won't fall out. It fits softly against the skin of the waist and does not create an uncomfortable bunching.
3D U-Shaped Talloring: one-piece cut in the back,flat with less friction, no inseam and no tag design,Smooth seams give you unparalleled comfort and freedom of movement.These super soft boxers are the perfect gift for your friends,boyfriend or husband in valentine's day,Father's Day,christmas, new year, son birthdays.
Clothes Care:Machine wash cold,similar color.For long-lasting products, use non-chlorine bleach only when needed and can be dried in the dryer. COLORFULLEAF mens boxers has elegant color after dyeing,bright and true,not easy to fade.We listen to customer's feedback and fine-tune every detail to ensure quality, fit, and comfort.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| COLORFULLEAF Direct | 9.92 | ✅ | ✅ | ✅ |
FABRIC - COLORFULLEAF Mens Underwear Briefs is made of 95% Bamboo Rayon and 5% Spandex. Bamboo Fiber is featured with good air permeability, instant moisture wicking, lightweight and stable dyeing property. It is smooth, thinner, and more elastic than cotton fiber.
FEATURE - Mens briefs low rise stretchy waistband with classic logo which is good to reduce the stimulation to your skin. Men's Tag-Free Briefs, No attached label, just printed on the fabric so nothing to itch or bother you.
DESIGN - 3D U-POUCH FOR ULTRA ROOM, COLORFULLEAF mens briefs provides more room for men's private parts without squeezing or constraining, wrapping more comfortably without any stickiness, keeping your mens briefs underwear dry all day.
IDEA GIFT FOR MEN - Mens briefs underwear is wonderful gift for your Husband, Boyfriend, Father, Brother, Cousin or Friends.
WASH INSTRUCTION - Separate Washing, Machine Cold Wash, Iron at Low Heat, Do Not Bleach, Do Not Dry Clean.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| COLORFULLEAF Direct | 9.92 | ✅ | ✅ | ✅ |
Premium Bamboo Fabric: Mens underwear briefs are made of 95% Bamboo Rayon and 5% Spandex. Soft, Comfy, Skin-Friendly.Bamboo Fiber is featured with good air permeability, instant moisture wicking.
Design: 3D U-Pouch Double-layer contour pouch men's underwear offers more room for men's private parts without extrusion or constraint. A flat seamed panel reduces the friction, which makes you all-day comfort throughout.
Feature: NO riding up mens briefs with stretchy waistban. Men's Tag-Free Briefs, No attached label, just printed on the fabric so nothing to itch or bother you.
Perfect Gift for Men - Mens briefs underwear is great gift for your Husband, Boyfriend, Father, Brother or Friends on father's day, birthday or Christmas day.
WASH INSTRUCTION - Separate Washing, Machine Cold Wash, Iron at Low Heat, Do Not Bleach, Do Not Dry Clean.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| COLORFULLEAF Direct | 9.92 | ✅ | ✅ | ✅ |
SOFT & COMFORTABLE BAMBOO FABRIC - Bamboo Fiber is featured with good air permeability, instant moisture wicking, lightweight and stable dyeing property. It is smooth, thinner, and more elastic than cotton fiber.
STRETCHY WIDE ELASTIC WAISTBAND - Featured 1.2-inch width stretchy waistband with high elasticity and durability. Feels nice against the skin. Stay in place without rolling down.
NO FLY U POUCH - Pouch will provide better wrapping, solve the problems caused by oppression, displacement and crotch jamming, make every movement easy and free. Also offers the perfect amount of room and holds the boys well in place. Two layers in the front for more support.
DESIGN - No ride up leg design and stay put waistband won't roll or leave marks. Short leg is not easy to ride up, more fits the human body curve more, and prevents thigh friction. Tagless design for itch free comfort.
WASH INSTRUCTION - Separate Washing, Machine Cold Wash, Iron at Low Heat, Do Not Bleach, Do Not Dry Clean.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| COLORFULLEAF Direct | 9.92 | ✅ | ✅ | ✅ |
SOFT & COMFORTABLE BAMBOO FABRIC - Bamboo Fiber is featured with good air permeability, instant moisture wicking, lightweight and stable dyeing property. It is smooth, thinner, and more elastic than cotton fiber.
STRETCHY WIDE ELASTIC WAISTBAND - Featured 1.2-inch width stretchy waistband with high elasticity and durability. Feels nice against the skin. Stay in place without rolling down.
NO FLY U POUCH - Pouch will provide better wrapping, solve the problems caused by oppression, displacement and crotch jamming, make every movement easy and free. Also offers the perfect amount of room and holds the boys well in place. Two layers in the front for more support.
DESIGN - No ride up leg design and stay put waistband won't roll or leave marks. Short leg is not easy to ride up, more fits the human body curve more, and prevents thigh friction. Tagless design for itch free comfort.
WASH INSTRUCTION - Separate Washing, Machine Cold Wash, Iron at Low Heat, Do Not Bleach, Do Not Dry Clean.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| COLORFULLEAF Direct | 9.92 | ✅ | ✅ | ✅ |
SOFT & COMFORTABLE BAMBOO FABRIC - Bamboo Fiber is featured with good air permeability, instant moisture wicking, lightweight and stable dyeing property. It is smooth, thinner, and more elastic than cotton fiber.
FEATURES - COLORFULLEAF mens underwear is designed with a 3D U-shaped fly pouch, which gives you freedom of movement. There is no wedge in the back of the boxer underwear briefs, allowing comfort of men’s underwear next to skin and perfect to eliminate pinching and binding.
STRETCHY WIDE ELASTIC WAISTBAND - Stretchy tagless logo waistband- 1.2" wide. No pinching, no rolling or leave marks. Durable and comfortable, retains shape after wear.
OPEN FLY UNDERWEAR FOR MEN - Men's bamboo stretch boxer brief front with fly carries comfort and protection. Open-fly design creates more convenience and breathability for sensitive part. Hold everything well with no bounce.
WASH INSTRUCTION - Separate Washing, Machine Cold Wash, Iron at Low Heat, Do Not Bleach, Do Not Dry Clean.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| COLORFULLEAF Direct | 9.92 | ✅ | ✅ | ✅ |
SOFT & COMFORTABLE BAMBOO FABRIC - Bamboo Fiber is featured with good air permeability, instant moisture wicking, lightweight and stable dyeing property. It is smooth, thinner, and more elastic than cotton fiber.
FEATURES - COLORFULLEAF mens underwear is designed with a 3D U-shaped fly pouch, which gives you freedom of movement. There is no wedge in the back of the boxer underwear briefs, allowing comfort of men’s underwear next to skin and perfect to eliminate pinching and binding.
STRETCHY WIDE ELASTIC WAISTBAND - Stretchy tagless logo waistband- 1.2" wide. No pinching, no rolling or leave marks. Durable and comfortable, retains shape after wear.
OPEN FLY UNDERWEAR FOR MEN - Men's bamboo stretch boxer brief front with fly carries comfort and protection. Open-fly design creates more convenience and breathability for sensitive part. Hold everything well with no bounce.
WASH INSTRUCTION - Separate Washing, Machine Cold Wash, Iron at Low Heat, Do Not Bleach, Do Not Dry Clean.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| COLORFULLEAF Direct | 9.92 | ✅ | ✅ | ✅ |
SOFT & COMFORTABLE BAMBOO FABRIC - Bamboo Fiber is featured with good air permeability, instant moisture wicking, lightweight and stable dyeing property. It is smooth, thinner, and more elastic than cotton fiber.
STRETCHY WIDE ELASTIC WAISTBAND - Featured 1.2-inch width stretchy waistband with high elasticity and durability. Feels nice against the skin. Stay in place without rolling down.
NO FLY U POUCH - Pouch will provide better wrapping, solve the problems caused by oppression, displacement and crotch jamming, make every movement easy and free. Also offers the perfect amount of room and holds the boys well in place. Two layers in the front for more support.
DESIGN - No ride up leg design and stay put waistband won't roll or leave marks. Short leg is not easy to ride up, more fits the human body curve more, and prevents thigh friction. Tagless design for itch free comfort.
WASH INSTRUCTION - Separate Washing, Machine Cold Wash, Iron at Low Heat, Do Not Bleach, Do Not Dry Clean.
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Colorfulleaf | 8 |
We've carried out a comprehensive analysis of 478 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 $28.99, 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.
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