Men's Baselayer & Socks

Relax in 100% cotton comfort with these lightweight pajama pants.

Relax in cotton-blend comfort with these lightweight pajama pants.

Featuring our most advanced thermal-reflective lining, these baselayer tights are essential.

With our most advanced thermal-reflective lining, this long-sleeve shirt is an essential baselayer.

Cold hikes are nothing in these heat-managing pants.

A versatile baselayer with ergonomic seaming that wicks sweat and reflects body heat back to you.

A half-zip top with ergonomic seaming that wicks sweat and reflects body heat back to you.

A performance shirt perfect as a first layer in winter, or a stand-alone in spring or fall.

A versatile baselayer with ergonomic seaming that wicks sweat and reflects body heat back to you.

A warm and versatile midweight tight that excels in a wide variety of conditions.

With stretch fabric and heat-managing insulation, this long-sleeve top helps you reach the top.

A versatile baselayer with ergonomic seaming that wicks sweat and reflects body heat back to you.

A half-zip pullover with enhanced heat management and tons of breathability.

A warm and versatile midweight tight, sized Big, that excels in a wide variety of conditions.

With heat-managing insulation and stretch fabric, this pullover helps you reach the top.

On the trail or in the office, these poly stretch boxer briefs ensure all-day comfort.

On the trail or in the office, these performance cotton boxer briefs ensure all-day comfort.

Made from soft, breathable cotton, this crewneck t-shirt makes a perfect everyday baselayer.