Men's Underwear › Smartwool › hanes mens

Smartwool Merino 250 Baselayer Bottom - Men's Large Charcoal Heather SW016361010-L

Smartwool Merino 250 Baselayer Bottom - Men's Large Charcoal Heather SW016361010-L. The technical benefits of 100percent Merino wool will help you keep your game at a high level for longer. And our heaviest weight wool fabric will help keep you warm... more

Smartwool Men's Classic Thermal Merino Base Layer 1/4 Zip Shirt, Deep Navy SKU - 379987

Smartwool updated the fit of their Classic Thermal Merino Base Layer 1/4 Zip Shirt to improve functionality while enhancing aesthetics. As one of their heaviest base layer fabrics this garment delivers 100% responsibly sourced merino wool, shoulder... more

Smartwool Men's Merino Boxer Briefs, Black SKU - 831859

Every epic adventure starts with a solid foundation, and the last thing you want to overlook is the first layer you put on. Ultra-comfy, responsibly sourced Merino next to skin helps regulate body temperature, manages sweat, and resists odors, whether... more

Smartwool Intraknit Merino 200 Crew - Men's Black/White Small SW019286960-S

Smartwool Intraknit Merino 200 Crew - Men's Black/White Small SW019286960-S. Our Men's Intraknit Merino 200 Crew is a lightweight super-moveable top made for all of your most extreme cold-weather activities. With Merino Sport yarns and gender-specific... more

Smartwool Merino 250 Baselayer 1/4 Zip - Men's Charcoal Heather Extra Large SW016355010-XL

Smartwool Merino 250 Baselayer 1/4 Zip - Men's Charcoal Heather Extra Large SW016355010-XL. As one of our heaviest base layer tops and best base layers for cold weather this garment uses 100percent responsibly sourced Merino wool shoulder panels and a... more

Smartwool Classic Thermal Merino Base Layer Crew - Men's K66 Winter Moss Heather Large SW016349K66L

Smartwool Classic Thermal Merino Base Layer Crew - Men's K66 Winter Moss Heather Large SW016349K66L. Smartwool updated this 100percent Merino wool fan-favorite with new colors and a new fit to improve functionality while enhancing aesthetics. Shoulder... more

Smartwool Men's Intraknit Thermal Merino Base Layer Crew Shirt, Black-White SKU - 953900

This minimalist-style crew is anything but insignificant. The Smartwool Men's Intraknit Thermal Merino Base Layer Crew is a lightweight, super-moveable top, made for all of your most extreme cold-weather activities. With Merino Sport yarns and... more

Smartwool Merino 250 Baselayer 3/4 Bottom - Men's Black 2XL SW016365001-XXL

Smartwool Merino 250 Baselayer 3/4 Bottom - Men's Black 2XL SW016365001-XXL. Made from Merino wool these base layer pants offer breathable warmth by wicking sweat away from the body and by moving sweat from your swim trunks into your thong-styled feet.... more

Smartwool Merino 250 Baselayer Bottom - Men's 2XL Charcoal Heather SW016361010-XXL

Smartwool Merino 250 Baselayer Bottom - Men's 2XL Charcoal Heather SW016361010-XXL. The technical benefits of 100percent Merino wool will help you keep your game at a high level for longer. And our heaviest weight wool fabric will help keep you warm... more

Smartwool Merino Sport 120 Long Sleeve - Men's Charcoal Heather Small SW016546010S

Smartwool Merino Sport 120 Long Sleeve - Men's Charcoal Heather Small SW016546010S. With comfort features like offset shoulder and side seams to help minimize chafing this very light and soft tee is made with a blend of ZQ-certified Merino wool with... more

Smartwool Boxer Brief Boxed - Men's Medium Gray Heather Small SW0169960841-S

Smartwool Boxer Brief Boxed - Men's Medium Gray Heather Small SW0169960841-S. With a Merino-lined elastic waistband you'll experience maximum comfort all day long. No matter if you're hitting the trail for a three-day camping trip or trying new sports... more

Smartwool Merino Boxer Brief Boxed - Men's Deep Navy Medium SW0169980921-M

Smartwool Merino Boxer Brief Boxed - Men's Deep Navy Medium SW0169980921-M. With features designed to eliminate chafing and provide support Men's Everyday Exploration Merino Boxer Brief is designed to ensure that you will feel great - or at least your... more

Smartwool Merino Boxer Boxed - Men's Black Extra Large SW0170070011-001 BLACK-XL

Smartwool Merino Boxer Boxed - Men's Black Extra Large SW0170070011-001 BLACK-XL. With a Merino-lined elastic waistband you'll experience maximum comfort all day long. No matter if you're hitting the trail for a three-day camping trip or trying new... more

Smartwool Intraknit Active Short Sleeve - Men's Lead Extra Large SW016576L421-L42 LEAD-XL

Smartwool Intraknit Active Short Sleeve - Men's Lead Extra Large SW016576L421-L42 LEAD-XL. From moisture management and odor resistance to temperature regulation and cooling the Men's Intraknit Active Short Sleeve has the functionality to keep your... more

Smartwool Men's Sparwood Crew Sweater, Black SKU - 391559

Every day can be filled with adventure with the Smartwool Men's Sparwood Crew Sweater. Whether that adventure is big or small, Smartwool thinks you should be comfortable for it. Their sweater uses a soft polyester and merino blend to help keep you... more

Smartwool Men's Classic All-Season Merino 1/4 Zip Base Layer Shirt, Black SKU - 238772

Smartwool's popular Classic All-Season Merino Base Layer 1/4 Zip is the perfect base layer for warm or cold weather. This top uses Smartwool's All-Season-weight Merino fabric wrapped around a nylon core to increase durability, while still keeping the... more

Smartwool Merino Sport 120 Short Sleeve - Men's Charcoal Heather Extrta Large SW016544010XL

Smartwool Merino Sport 120 Short Sleeve - Men's Charcoal Heather Extrta Large SW016544010XL. Its super-light performance fabric-a blend of ZQ-certified Merino wool with Tencel performance fabric-will help keep you cool when your intensity amps up and... more

Smartwool Merino Boxer Brief Boxed - Men's Light Gray Heather Medium SW0169985451-M

Smartwool Merino Boxer Brief Boxed - Men's Light Gray Heather Medium SW0169985451-M. With features designed to eliminate chafing and provide support Men's Everyday Exploration Merino Boxer Brief is designed to ensure that you will feel great - or at... more

Smartwool Merino Boxer Brief Boxed - Men's Light Gray Heather Large SW0169985451-L

Smartwool Merino Boxer Brief Boxed - Men's Light Gray Heather Large SW0169985451-L. With features designed to eliminate chafing and provide support Men's Everyday Exploration Merino Boxer Brief is designed to ensure that you will feel great - or at... more

Smartwool Intraknit Active Base Layer Bottom - Mens Charcoal Heather/Black Extra Large SW0168290111-XL

Smartwool Intraknit Active Base Layer Bottom - Mens Charcoal Heather/Black Extra Large SW0168290111-XL. Smartwool Men's Intraknit Thermal Merino Base Layer Bottom puts warmth first while seamlessly knit mesh ventilation helps keep you dry and... more

Smartwool Merino 250 Baselayer 1/4 Zip - Men's Deep Navy Extra Large SW016355092-XL

Smartwool Merino 250 Baselayer 1/4 Zip - Men's Deep Navy Extra Large SW016355092-XL. As one of our heaviest base layer tops and best base layers for cold weather this garment uses 100percent responsibly sourced Merino wool shoulder panels and a... more

Smartwool Merino Sport 120 Short Sleeve - Men's Charcoal Heather Small SW016544010S

Smartwool Merino Sport 120 Short Sleeve - Men's Charcoal Heather Small SW016544010S. Its super-light performance fabric-a blend of ZQ-certified Merino wool with Tencel performance fabric-will help keep you cool when your intensity amps up and its... more

Smartwool Men's Intraknit Thermal Merino Base Layer Crew Shirt, Winter Moss SKU - 365163

This minimalist-style crew is anything but insignificant. The Smartwool Men's Intraknit Thermal Merino Base Layer Crew is a lightweight, super-moveable top, made for all of your most extreme cold-weather activities. With Merino Sport yarns and... more

Smartwool Merino 250 Baselayer Bottom - Men's Large Charcoal Heather SW016361010-L

Smartwool Merino 250 Baselayer Bottom - Men's Large Charcoal Heather SW016361010-L. The technical benefits of 100percent Merino wool will help you keep your game at a high level for longer. And our heaviest weight wool fabric will help keep you warm... more

Smartwool Classic Thermal Merino Base Layer Crew - Men's K66 Winter Moss Heather Small SW016349K66S

Smartwool Classic Thermal Merino Base Layer Crew - Men's K66 Winter Moss Heather Small SW016349K66S. Smartwool updated this 100percent Merino wool fan-favorite with new colors and a new fit to improve functionality while enhancing aesthetics. Shoulder... more

Smartwool Merino Boxer Brief Boxed - Men's Light Gray Heather Medium SW0169985451-M

Smartwool Merino Boxer Brief Boxed - Men's Light Gray Heather Medium SW0169985451-M. With features designed to eliminate chafing and provide support Men's Everyday Exploration Merino Boxer Brief is designed to ensure that you will feel great - or at... more

Smartwool Intraknit Active Base Layer Bottom - Mens Charcoal Heather/Black 2XL SW0168290111-XXL

Smartwool Intraknit Active Base Layer Bottom - Mens Charcoal Heather/Black 2XL SW0168290111-XXL. Smartwool Men's Intraknit Thermal Merino Base Layer Bottom puts warmth first while seamlessly knit mesh ventilation helps keep you dry and comfortable. Our... more

Smartwool Merino 250 Baselayer Bottom - Men's Medium Charcoal Heather SW016361010-M

Smartwool Merino 250 Baselayer Bottom - Men's Medium Charcoal Heather SW016361010-M. The technical benefits of 100percent Merino wool will help you keep your game at a high level for longer. And our heaviest weight wool fabric will help keep you warm... more

Smartwool Men's Intraknit Thermal Merino Base Layer Crew Shirt, Black-White SKU - 135667

This minimalist-style crew is anything but insignificant. The Smartwool Men's Intraknit Thermal Merino Base Layer Crew is a lightweight, super-moveable top, made for all of your most extreme cold-weather activities. With Merino Sport yarns and... more

Smartwool Men's Classic Thermal Merino Base Layer Crew Shirt, Winter Moss Heather SKU - 996267

Meet the better-than-ever Smartwool Men's Classic Thermal Merino Base Layer Crew. This 100% Merino wool fan-favorite has been updated with new colors and a new fit to improve functionality while enhancing aesthetics. Shoulder panels eliminate top... more

Smartwool Merino 250 Baselayer Bottom - Men's Extra Large Charcoal Heather SW016361010-XL

Smartwool Merino 250 Baselayer Bottom - Men's Extra Large Charcoal Heather SW016361010-XL. The technical benefits of 100percent Merino wool will help you keep your game at a high level for longer. And our heaviest weight wool fabric will help keep you... more

Smartwool Merino 250 Baselayer Crew - Men's Charcoal Heather Medium SW016349010-M

Smartwool Merino 250 Baselayer Crew - Men's Charcoal Heather Medium SW016349010-M. We've updated this 100percent Merino wool fan favorite with new colors and a new fit to improve functionality while enhancing aesthetics. Shoulder panels eliminate top... more

Smartwool Merino 250 Baselayer Bottom - Men's 2XL Charcoal Heather SW016361010-XXL

Smartwool Merino 250 Baselayer Bottom - Men's 2XL Charcoal Heather SW016361010-XXL. The technical benefits of 100percent Merino wool will help you keep your game at a high level for longer. And our heaviest weight wool fabric will help keep you warm... more

Smartwool Merino 250 Baselayer Crew - Men's Black Large SW016349001-L

Smartwool Merino 250 Baselayer Crew - Men's Black Large SW016349001-L. We've updated this 100percent Merino wool fan favorite with new colors and a new fit to improve functionality while enhancing aesthetics. Shoulder panels eliminate top shoulder... more

Smartwool Merino Boxer Brief Boxed - Men's Deep Navy Extra Large SW0169980921-XL

Smartwool Merino Boxer Brief Boxed - Men's Deep Navy Extra Large SW0169980921-XL. With features designed to eliminate chafing and provide support Men's Everyday Exploration Merino Boxer Brief is designed to ensure that you will feel great - or at least... more

Smartwool Merino Boxer Brief Boxed - Men's Deep Navy Large SW0169980921-L

Smartwool Merino Boxer Brief Boxed - Men's Deep Navy Large SW0169980921-L. With features designed to eliminate chafing and provide support Men's Everyday Exploration Merino Boxer Brief is designed to ensure that you will feel great - or at least your... more

Smartwool Merino Sport 120 Long Sleeve - Men's Charcoal Heather 2XL SW016546010XXL

Smartwool Merino Sport 120 Long Sleeve - Men's Charcoal Heather 2XL SW016546010XXL. With comfort features like offset shoulder and side seams to help minimize chafing this very light and soft tee is made with a blend of ZQ-certified Merino wool with... more

Smartwool Merino 250 Baselayer Bottom - Men's Large Black SW016361001-L

Smartwool Merino 250 Baselayer Bottom - Men's Large Black SW016361001-L. The technical benefits of 100percent Merino wool will help you keep your game at a high level for longer. And our heaviest weight wool fabric will help keep you warm and... more