Baselayers & Underwear

An Ultra - Light technical top wicks moisture and dries fast for high-output days in temperatures ranging from cool to hot. These tops are made with 52-100% recycled polyester and HeiQ® Fresh durable odor control. Fair Trade Certified™ sewn.

An Ultra - Light technical top wicks moisture and dries fast for high-output days in temperatures ranging from cool to hot. These tops are made with 52-100% recycled polyester and HeiQ® Fresh durable odor control. Fair Trade Certified™ sewn.

A most versatile technical top is made for use on trails or on the water, with HeiQ® Fresh durable odor control and 50+ UPF sun protection. These tops are designed to keep you comfortable when you’re working hard in conditions ranging from cool to hot and are made with 50-100% recycled polyester. Fair Trade Certified™ sewn.

A most versatile technical top is made for use on trails or on the water, with HeiQ® Fresh durable odor control and 50+ UPF sun protection. These tops are designed to keep you comfortable when you’re working hard in conditions ranging from cool to hot and are made with 50-100% recycled polyester. Fair Trade Certified™ sewn.

Patagonia's lightest-weight technical top wicks moisture and dries fast for high-output days in temperatures ranging from cool to hot. These tops are made with 52-100% recycled polyester and HeiQ® Fresh durable odor control. Fair Trade Certified™ sewn.

Patagonia's lightest-weight technical top wicks moisture and dries fast for high-output days in temperatures ranging from cool to hot. These tops are made with 52-100% recycled polyester and HeiQ® Fresh durable odor control. Fair Trade Certified™ sewn.

Patagonia's warmest, most breathable polyester baselayer with minimal bulk and Polygiene® permanent odor control

An Ultra - Light technical top wicks moisture and dries fast for high-output days in temperatures ranging from cool to hot. These tops are made with 52-100% recycled polyester and HeiQ® Fresh durable odor control. Fair Trade Certified™ sewn.

A Patagonia classic, go-anywhere all-around baselayer, made with 100% recycled content. The smooth, soft face makes for easy layering; hollow-core yarns and a diamond-grid back trap warm air, wick moisture and dry fast. HeiQ® Fresh durable odor control keeps things fresh. Fair Trade Certified™ sewn. A most versatile baselayer: warm, breathable, quick-drying and with HeiQ® Fresh durable odor control for daily use. The Capilene® Midweight Bottoms hit the sweet spot between weight, breathability and wicking performance so you can wear this piece alone or under layers to stay dry and comfortable during high-exertion activities in cool-to-cold weather. Capilene Midweight has a smooth face for easy layering, a forgiving stretch that moves with you and an internal diamond-grid pattern that rests lightly on the skin to trap warmth. The hollow-core yarn construction increases wicking performance and speeds dry times. Treated with HeiQ Fresh durable odor control, which means less washing and longer wearing, and because these bottoms are Fair Trade Certified™ sewn, the people who made them earned a premium for their labor. Features include a brushed-elastic waistband for next-to-skin softness, gusseted crotch for mobility, functional fly and flatlock seams that minimize chafing.

Extremely versatile and highly revered, our R1® midlayers are made for cool-weather active layering to keep you warm and comfortable across the full spectrum of mountain endeavors—climb, hike, mountain bike and transition effortlessly between all three.

This versatile technical top is built for use on the trail or on the water: It’s quick drying, has stretch for mobility and comfort, plus HeiQ® Pure odor control. Made with 50-100% recycled polyester, Capilene® Cool Daily styles keep you comfortable when you’re working hard in conditions ranging from cool to hot. Fair Trade Certified™ sewn.

An Ultra - Light technical top wicks moisture and dries fast for high-output days in temperatures ranging from cool to hot. These tops are made with 52-100% recycled polyester and HeiQ® Fresh durable odor control. Fair Trade Certified™ sewn.

A most versatile technical top is made for use on trails or on the water, with HeiQ® Fresh durable odor control and 50+ UPF sun protection. These tops are designed to keep you comfortable when you’re working hard in conditions ranging from cool to hot and are made with 50-100% recycled polyester. Fair Trade Certified™ sewn.

A most versatile technical top is made for use on trails or on the water, with HeiQ® Fresh durable odor control and 50+ UPF sun protection. These tops are designed to keep you comfortable when you’re working hard in conditions ranging from cool to hot and are made with 50-100% recycled polyester. Fair Trade Certified™ sewn.

This versatile technical top is built for use on the trail or on the water: It’s quick drying, has stretch for mobility and comfort, plus HeiQ® Pure odor control. Made with 50-100% recycled polyester, Capilene® Cool Daily styles keep you comfortable when you’re working hard in conditions ranging from cool to hot. Fair Trade Certified™ sewn.

This versatile technical top is built for use on the trail or on the water: It’s quick drying, has stretch for mobility and comfort, plus HeiQ® Pure odor control. Made with 50-100% recycled polyester, Capilene® Cool Daily styles keep you comfortable when you’re working hard in conditions ranging from cool to hot. Fair Trade Certified™ sewn.

Everyday boxer briefs made with moisture-wicking, breathable TENCEL™ lyocell/elastane stretch jersey. Fair Trade Certified™ sewn.

Everyday boxer briefs made with moisture-wicking, breathable TENCEL™ lyocell/elastane stretch jersey. Fair Trade Certified™ sewn.

A Patagonia classic, go-anywhere all-around baselayer, made with 100% recycled content. The smooth, soft face makes for easy layering; hollow-core yarns and a diamond-grid back trap warm air, wick moisture and dry fast. HeiQ® Fresh durable odor control keeps things fresh. Fair Trade Certified™ sewn.

Their most versatile baselayer: warm, breathable, quick-drying and with HeiQ® Fresh durable odor control for daily use. The Capilene® Midweight Crew hits the sweet spot between weight, breathability and wicking performance so you can wear this piece alone or under layers to stay dry and comfortable during high-exertion activities in cool-to-cold weather. Capilene Midweight has a smooth face for easy layering, a forgiving stretch that moves with you and an internal diamond-grid pattern that rests lightly on the skin to trap warmth. The hollow-core yarn construction increases wicking performance and speeds dry times. Treated with HeiQ Fresh durable odor control, which means less washing and longer wearing, and because this crewneck top is Fair Trade Certified™ sewn, the people who made it earned a premium for their labor. Features include a rib-knit collar with internal neck tape for chafe-free comfort, full underarm gussets for unhindered shoulder mobility, elastic thumb loops to cover your hands, flatlock seams to minimize chafing, raglan shoulder seams and offset side seams that lie smoothly beneath pack straps, and a drop tail for additional coverage.

Patagonia performance boxer briefs are made of moisture-wicking recycled nylon/elastane stretch micromesh fabric for high-output activities and travel. Fair Trade Certified™ sewn.

With an anti-roll, comfort waistband that stays put without pinching, binding or chafing, even when you’re chasing the day’s last train. The bulk-free fit has ergonomic patterning and a stay-put leg design to keep them from riding up or constricting. Flatlock, chafe-free seaming throughout and a contoured pouch for frictionless support provide greater comfort. Sender Boxer Briefs are also Fair Trade Certified™ sewn, which means the people who made them earned a premium for their labour.

An Ultra - Light technical top wicks moisture and dries fast for high-output days in temperatures ranging from cool to hot. These tops are made with 52-100% recycled polyester and HeiQ® Fresh durable odor control. Fair Trade Certified™ sewn.