LogoWhite.svg

autumn_sale_banner.jpg

White

Autumn Sale

_sheathlogoblack.png

Default

Button

Sizes Based on Available Options

All Available Sizes

Checkbox

Colors Based on Available Options

All Available Colors

Men - Pouch Type - 4.0

Men - Fabric Type - 4.0

Men - 4.0

sheath_40_banner.png

Black

Boxer Briefs


(Patent Pending)


‎The successor of the SHEATH 1.0 and 2.0, the SHEATH 3.21 Boxer Brief combines old and new by blending a traditional low-profile appearance with our dual pouch technology.


321_LEFT_ANGLE_BLACK.jpg?v=1654891001

321_FRONT_BLACK.jpg?v=1654891001

321_SIDE_BLACK.jpg?v=1654891001

321_POUCH_BLACK.jpg?v=1654891001

321_LEFT_ANGLE_GRAY.jpg?v=1654891001

321_FRONT_GRAY.jpg?v=1654891001

321_SIDE_GRAY.jpg?v=1654891001

321_POUCH_GRAY.jpg?v=1654891001

321_LEFT_ANGLE_RED.jpg?v=1654891001

321_FRONT_RED.jpg?v=1654891001

321_SIDE_RED.jpg?v=1654891001

321_POUCH_RED.jpg?v=1654891001

321_LEFT_ANGLE_WHITE.jpg?v=1654891001

321_FRONT_WHITE.jpg?v=1654891001

321_SIDE_WHITE.jpg?v=1654891001

321_POUCH_WHITE.jpg?v=1654891001

321_LEFT_ANGLE_BLUE.jpg?v=1654891001

321_FRONT_BLUE.jpg?v=1654891001

321_SIDE_BLUE.jpg?v=1654891001

321_POUCH_BLUE.jpg?v=1654891001

SHEATH 3.21 Men's Dual Pouch Boxer Brief

Color

Size

Gray

Blue

321_LEFT_ANGLE_BLACK.jpg?v=1654891058

BLACK / XS 24-26"

BLACK / S 28-30"

BLACK / M 32-34"

BLACK / L 36-38"

BLACK / XL 40-42"

BLACK / XXL 44-46"

BLACK / XXXL 48-50"

GRAY / XS 24-26"

321_LEFT_ANGLE_GRAY.jpg?v=1654891082

GRAY / S 28-30"

GRAY / M 32-34"

GRAY / L 36-38"

GRAY / XL 40-42"

GRAY / XXL 44-46"

RED / S 28-30"

321_LEFT_ANGLE_RED.jpg?v=1654891139

RED / M 32-34"

RED / L 36-38"

RED / XL 40-42"

RED / XXL 44-46"

WHITE / S 28-30"

321_LEFT_ANGLE_WHITE.jpg?v=1654891161

WHITE / M 32-34"

WHITE / L 36-38"

WHITE / XL 40-42"

WHITE / XXL 44-46"

BLUE / S 28-30"

321_LEFT_ANGLE_BLUE.jpg?v=1654891183

BLUE / M 32-34"

BLUE / L 36-38"

BLUE / XL 40-42"

BLUE / XXL 44-46"


 (Patent Pending)

‎Sitting at the pinnacle of comfort innovation, the SHEATH G6 is in a class of its own. Boasting our single pouch, horizontal fly technology with the added weight and softness of our Bamboo Fiber blend, its comfort is exceeded only by its elegance.‎Due to the precious materials involved in its creation, the SHEATH G6 Bamboo is only crafted in small batches. Be sure to get yours while supplies last.

<h3 style="text-align: left;" data-mce-fragment="1">
<span style="color: #42a839;"><strong></strong></span> <span style="color: #42a839;"><em><strong></strong></em></span><strong data-mce-fragment="1">(Patent Pending)</strong>
</h3>
<p data-mce-fragment="1"><span data-mce-fragment="1">‎<br>Sitting at the pinnacle of comfort innovation, the SHEATH G6 is in a class of its own. Boasting our</span><span data-mce-fragment="1"> <strong>single pouch, horizontal fly</strong> technology with the added weight and softness of our <b data-mce-fragment="1">Bamboo Fiber blend</b>, its comfort is exceeded only by its elegance.<br>‎<br></span><strong data-mce-fragment="1"><em data-mce-fragment="1">Due to the precious materials involved in its creation, the SHEATH G6 Bamboo is only crafted in small batches. Be sure to get yours while supplies last.</em></strong></p>

G6_LEFT_ANGLE_BLACK.jpg?v=1661138689

G6_FRONT_BLACK.jpg?v=1661138689

G6_SIDE_BLACK.jpg?v=1661138689

G6_POUCH_BLACK.jpg?v=1661138689

SHEATH G6 Bamboo Men's Single Pouch Boxer Brief w/ Horizontal Fly

Bamboo

Green

G6_LEFT_ANGLE_BLACK.jpg?v=1661138704

(Patent Pending)

‎Our most popular and well-known design to date, the SHEATH 4.0 Boxer Brief is the pinnacle of function and style, now available with the added weight and softness of our Bamboo Fiber blend.‎‎Due to the precious materials involved in its creation, the SHEATH 4.0 Bamboo is only crafted in small batches. Be sure to get yours while supplies last.

<h3 data-mce-fragment="1">(Patent Pending)<br data-mce-fragment="1">
</h3>
<p data-mce-fragment="1"><span data-mce-fragment="1">‎<br>Our most popular and well-known design to date, the SHEATH 4.0 Boxer Brief is the pinnacle of function and style, now available with the added weight and softness of our </span><b data-mce-fragment="1">Bamboo Fiber blend</b><span data-mce-fragment="1">.<br>‎<br></span><span data-mce-fragment="1">‎</span><strong data-mce-fragment="1"><em data-mce-fragment="1">Due to the precious materials involved in its creation, the SHEATH 4.0 Bamboo is only crafted in small batches. Be sure to get yours while supplies last.</em></strong></p>

4.0_BAMBOO_LEFT_ANGLE_BLACK.jpg?v=1661138434

4.0_BAMBOO_FRONT_BLACK.jpg?v=1661138434

4.0_BAMBOO_SIDE_BLACK.jpg?v=1661138434

4.0_BAMBOO_POUCH_BLACK.jpg?v=1661138434

SHEATH 4.0 Bamboo Men's Dual Pouch Boxer Brief

4.0_BAMBOO_LEFT_ANGLE_BLACK.jpg?v=1661138455


(Patent Pending)

‎Our most popular and well-known design to date, the SHEATH 4.0 Boxer Brief is the pinnacle of function and style.

<h3 style="text-align: left;">
<strong><span>(Patent Pending)</span></strong><br>
</h3>
<p><span style="font-weight: 400;">‎<br>Our most popular and well-known design to date, the SHEATH 4.0 Boxer Brief is the pinnacle of function and style.</span></p>

4.0_LEFT_ANGLE_BLACK.jpg?v=1653581795

4.0_FRONT_BLACK.jpg?v=1653581795

4.0_LEFT_SIDE_BLACK.jpg?v=1653581795

4.0_POUCH_BLACK.jpg?v=1653581795

4.0_LEFT_ANGLE_GRAY.jpg?v=1659838775

4.0_FRONT_GRAY.jpg?v=1659838775

4.0_LEFT_SIDE_GRAY.jpg?v=1659838775

4.0_BACK_GRAY.jpg?v=1659838775

4.0_LEFT_ANGLE_WHITE.jpg?v=1659838775

4.0_FRONT_WHITE.jpg?v=1659838775

4.0_LEFT_SIDE_WHITE.jpg?v=1659838775

4.0_BACK_WHITE.jpg?v=1659838775

4.0_LEFT_ANGLE_GREEN.jpg?v=1659838775

4.0_FRONT_GREEN.jpg?v=1659838775

4.0_LEFT_SIDE_GREEN.jpg?v=1659838775

4.0_BACK_GREEN.jpg?v=1659838775

4.0_LEFT_ANGLE_RED.jpg?v=1659841464

4.0_FRONT_RED.jpg?v=1659841464

4.0_LEFT_SIDE_RED.jpg?v=1659841464

4.0_BACK_RED.jpg?v=1659841464

4.0_LEFT_ANGLE_RED-WHITE-BLUE.jpg?v=1661137535

4.0_FRONT_RED-WHITE-BLUE.jpg?v=1661137535

4.0_LEFT_SIDE_RED-WHITE-BLUE.jpg?v=1661137535

4.0_POUCH_RED-WHITE-BLUE.jpg?v=1661137535

4.0_LEFT_ANGLE_BLACK-RED.jpg?v=1661137535

4.0_FRONT_BLACK-RED.jpg?v=1661137535

4.0_LEFT_SIDE_BLACK-RED.jpg?v=1661137535

4.0_BACK_BLACK-RED.jpg?v=1661137535

4.0_LEFT_ANGLE_RED-FLOWER-OF-LIFE.jpg?v=1661137535

4.0_FRONT_RED-FLOWER-OF-LIFE.jpg?v=1661137535

4.0_SIDE_RED-FLOWER-OF-LIFE.jpg?v=1661154122

4.0_POUCH_RED-FLOWER-OF-LIFE.jpg?v=1661154122

Sheath 4.0 Men's Dual Pouch Underwear

SHEATH 4.0 Men's Dual Pouch Boxer Brief

Red White & Blue

Black & Red

sheath_red_fol_swatch_small.jpg

Flower of Life - Red

4.0_LEFT_ANGLE_BLACK.jpg?v=1661154103

4.0_LEFT_ANGLE_GRAY.jpg?v=1653585620

GRAY / XXXL 48-50"

4.0_LEFT_ANGLE_WHITE.jpg?v=1653585620

WHITE / XXXL 48-50"

GREEN / S 28-30"

4.0_LEFT_ANGLE_GREEN.jpg?v=1655767275

GREEN / M 32-34"

GREEN / L 36-38"

GREEN / XL 40-42"

GREEN / XXL 44-46"

GREEN / XXXL 48-50"

4.0_LEFT_ANGLE_RED.jpg?v=1653585620

RED / XXXL 48-50"

RED WHITE BLUE / XS 24-26"

RED WHITE BLUE / S 28-30"

RED WHITE BLUE / M 32-34"

RED WHITE BLUE / L 36-38"

RED WHITE BLUE / XL 40-42"

RED WHITE BLUE / XXL 44-46"

RED WHITE BLUE / XXXL 48-50"

BLACK & RED / S 28-30"

4.0_LEFT_ANGLE_BLACK-RED.jpg?v=1653585726

BLACK & RED / M 32-34"

BLACK & RED / L 36-38"

BLACK & RED / XL 40-42"

BLACK & RED / XXL 44-46"

BLACK & RED / XXXL 48-50"

RED FLOWER OF LIFE / S 28-30"

RED FLOWER OF LIFE / M 32-34"

RED FLOWER OF LIFE / L 36-38"

RED FLOWER OF LIFE / XL 40-42"

RED FLOWER OF LIFE / XXL 44-46"

RED FLOWER OF LIFE / XXXL 48-50"

(Patent Pending)
‎Tis the season of cheer! Get into the spirit with the SHEATH 4.0 Holiday Dual Pouch Boxer Brief. This special edition piece has been elegantly crafted with a custom holiday print on our most popular and well-known design to date, the SHEATH 4.0. Experience a comfort like no other this Holiday season!

<h3><strong>(Patent Pending)</strong></h3>
<p>‎Tis the season of cheer! Get into the spirit with the SHEATH 4.0 Holiday Dual Pouch Boxer Brief. This special edition piece has been elegantly crafted with a custom holiday print on our most popular and well-known design to date, the<span> </span><a href="https://www.sheathunderwear.com/collections/sheath-4-0">SHEATH 4.0</a><span data-mce-fragment="1">. Experience a comfort like no other this Holiday season!</span></p>

4.0_HOLIDAY_LEFT_ANGLE_RED-WHITE.jpg?v=1663939147

4.0_HOLIDAY_FRONT_RED-WHITE.jpg?v=1663939147

4.0_HOLIDAY_SIDE_RED-WHITE.jpg?v=1663939147

4.0_HOLIDAY_BACK_RED-WHITE.jpg?v=1663939147

SHEATH 4.0 Holiday Men's Dual Pouch Boxer Brief

Limited Edition - Green

Holiday Green

sheath_holiday_swatch_small.jpg

Red & White - Holiday

4.0_HOLIDAY_LEFT_ANGLE_RED-WHITE.jpg?v=1663939163

RED & WHITE / XS 24-26"

RED & WHITE / S 28-30"

RED & WHITE / M 32-34"

RED & WHITE / L 36-38"

RED & WHITE / XL 40-42"

RED & WHITE / XXL 44-46"

RED & WHITE / XXXL 48-50"

4.0_LEFT_ANGLE_PURPLE-GEO.jpg?v=1662996997

4.0_FRONT_PURPLE-GEO.jpg?v=1662996997

4.0_SIDE_PURPLE-GEO.jpg?v=1662996997

4.0_POUCH_PURPLE-GEO.jpg?v=1662996997

SHEATH 4.0 Purple Geo Men's Dual Pouch Boxer Brief

Limited Edition - Purple

Purple

sheath_purple_geo_swatch_small.jpg

Purple Geo

4.0_LEFT_ANGLE_PURPLE-GEO.jpg?v=1663000730

PURPLE GEO / S 28-30"

PURPLE GEO / M 32-34"