Men's Underwear › Wool › underwear men

Fjallraven Lada Round-neck Sweater - Mens Buckwheat Brown Extra Large F84139-232-XL

Fjallraven Lada Round-neck Sweater - Mens Buckwheat Brown Extra Large F84139-232-XL. This Fjallraven Lada Round-Neck Sweater - Men's is the perfect combination of cozy and function offering top-notch warmth and insulation without weighing you down.... more

Smartwool Intraknit Thermal Merino Base Layer Colorblock Crew - Mens Charcoal/Honey Gold 2XL SW016453M371-XXL

Smartwool Intraknit Thermal Merino Base Layer Colorblock Crew - Mens Charcoal/Honey Gold 2XL SW016453M371-XXL. Its 3D-knit to enhance performance and it offers mesh zones for better breathability in all the right places. Plus this crew is built so that... more

Smartwool Men's Merino Sport Ultralite Long Sleeve Shirt, Charcoal Heather SKU - 129158

The athletic fit of Smartwool's Merino Sport Ultralite Long Sleeve Shirt complements the movements of your body. 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... more

Smartwool Men's Intraknit Thermal Merino Base Layer Crew Shirt, Black-White SKU - 698222

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 Intraknit Thermal Merino Base Layer 1/4 Zip Shirt, Black-White SKU - 286788

Meet the Smartwool Men's Intraknit Thermal Merino Base Layer 1/4 Zip Shirt. This bulk-free, 100% Merino wool thermal layer brings a new dimension to active winter wear. With seamlessly integrated insulation and ventilation, perfectly articulated flex... more

Eddie Bauer Men's Guide Midweight Baselayer 1/2-Zip - Black - Size XL

This midweight baselayer 1/2-zip is designed to keep you warm, dry, and comfortable during moderate to high-intensity activity in colder weather. Double-knit construction has soft polyester against the skin and merino wool/nylon on the exterior. Models... 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

Fjallraven Bergtagen Thinwool Johns - Men's Mountain Blue Large F87406-570-L

Fjallraven Bergtagen Thinwool Johns - Men's Mountain Blue Large F87406-570-L. utilizing some of the most extremely robust and dependable resources in existence these Men's Thermal Bottoms via Fjallraven offers you an item which will give you years of... more

Smartwool Men's Merino Boxer Briefs, Deep Navy SKU - 496415

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 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 Men's Everyday Boxer Briefs, Black SKU - 505538

The Smartwool Men's Everyday Boxer Briefs will keep you comfortable and odor free while letting you move without restriction. the lightweight fabric combines the moisture management, temperature regulation, and odor resistance of merino wool with... more

Smartwool Merino 250 Baselayer Crew - Men's Charcoal Heather Small SW016349010-S

Smartwool Merino 250 Baselayer Crew - Men's Charcoal Heather Small SW016349010-S. 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 Black SW016361001-XXL

Smartwool Merino 250 Baselayer Bottom - Men's 2XL Black SW016361001-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 and... more

Smartwool Merino 250 Baselayer Bottom - Men's Medium Black SW016361001-M

Smartwool Merino 250 Baselayer Bottom - Men's Medium Black SW016361001-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 and... more

Smartwool Merino 250 Baselayer Bottom - Men's Small Black SW016361001-S

Smartwool Merino 250 Baselayer Bottom - Men's Small Black SW016361001-S. 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

Smartwool Men's Merino Sport Ultralite Long Sleeve Shirt, Charcoal Heather SKU - 848333

The athletic fit of Smartwool's Merino Sport Ultralite Long Sleeve Shirt complements the movements of your body. 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... more

Smartwool Merino 250 Baselayer Crew - Men's Black Medium SW016349001-M

Smartwool Merino 250 Baselayer Crew - Men's Black Medium SW016349001-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 shoulder... more

Smartwool Classic All-Season Merino Base Layer Long Sleeve - Men's Iron Heather Extra Large SW016952D361-XL

Smartwool Classic All-Season Merino Base Layer Long Sleeve - Men's Iron Heather Extra Large SW016952D361-XL. The year-round Men's Classic All-Season Merino Base Layer Long Sleeve is game for either. With the Core Spun technology they've wrapped... 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 Boxer Brief Boxed - Men's Black Extra Large SW0169960011-001 BLACK-XL

Smartwool Boxer Brief Boxed - Men's Black Extra Large SW0169960011-001 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 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. 100percent responsibly sourced Merino wool provides ultimate breathability and comfort while a newly redesigned base layer pants fit helps reduce sag and excess fabric perfect... more

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

Smartwool Merino 250 Baselayer Crew - Men's Black Extra Large SW016349001-XL. 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 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 250 Baselayer Crew - Men's Black 2XL SW016349001-XXL

Smartwool Merino 250 Baselayer Crew - Men's Black 2XL SW016349001-XXL. 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 250 Baselayer 1/4 Zip - Men's Deep Navy 2XL SW016355092-XXL

Smartwool Merino 250 Baselayer 1/4 Zip - Men's Deep Navy 2XL SW016355092-XXL. 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 flatlock seam... more

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

Smartwool Merino 250 Baselayer Bottom - Men's Extra Large Black SW016361001-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 warm and... more

Smartwool Merino Sport 120 Short Sleeve - Men's Charcoal Heather Medium SW016544010M

Smartwool Merino Sport 120 Short Sleeve - Men's Charcoal Heather Medium SW016544010M. 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 Classic All-Season Merino 1/4 Zip Base Layer Shirt, Iron Heather SKU - 771866

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 Men's Classic All-Season Merino 1/4 Zip Base Layer Shirt, Black SKU - 872892

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 250 Baselayer Crew - Men's Charcoal Heather Extra Large SW016349010-XL

Smartwool Merino 250 Baselayer Crew - Men's Charcoal Heather Extra Large SW016349010-XL. 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... more

Smartwool Classic Thermal Merino Base Layer Crew - Men's K66 Winter Moss Heather Extra Large SW016349K66XL

Smartwool Classic Thermal Merino Base Layer Crew - Men's K66 Winter Moss Heather Extra Large SW016349K66XL. Smartwool updated this 100percent Merino wool fan-favorite with new colors and a new fit to improve functionality while enhancing aesthetics.... more

Smartwool Merino Boxer Boxed - Men's Black Small SW0170070011-001 BLACK-S

Smartwool Merino Boxer Boxed - Men's Black Small SW0170070011-001 BLACK-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 Boxed - Men's Black Medium SW0170070011-001 BLACK-M

Smartwool Merino Boxer Boxed - Men's Black Medium SW0170070011-001 BLACK-M. 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

Fjallraven Bergtagen Thinwool Johns - Men's Hokkaido Orange Large F87406-208-L

Fjallraven Bergtagen Thinwool Johns - Men's Hokkaido Orange Large F87406-208-L. These Men's Baselayers through the skilled product specialists at Fjallraven are fashioned by using long lasting and efficient materials in order to provide you with a... 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 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