Men's Baselayer & Underwear

Patagonia's most versatile performance knit for use on trails or on the water provides 50+ UPF sun protection and HeiQ® Fresh durable odor control. Made from 50-100% recycled content, Patagonia tech tees keep you comfortable when you’re working hard in...

Our most versatile performance knit for use on trails or on the water provides 50+ UPF sun protection and HeiQ® Fresh durable odor control. Made from 50-100% recycled content, Patagonia tech tees keep you comfortable when you’re working hard in...

Midweight warmth backed by Polartec® Power Grid™ to maximize quick drying, breathable comfort. Suit up for the wind-whip and get to your tallest lift line. The men's Burton [ak] Helium Power Grid™ Base Layer Pants are made with breathable, super...

All day, any weather. The most versatile insulating layer with quick-drying warmth and stink-proof function. The men's Burton Midweight Base Layer Pant is made with the cotton-like comfort of DRYRIDE Ultrawick Midweight 200 fabric that's scientifically engineered to pull heat-robbing...

The Give-N-Goí« Sport Mesh boxer brief pairs ergonomic fit with ultralight mesh for active performance. Whether you're cycling through Patagonia, trekking in Thailand, or trail running in your home range, Sport Mesh will keep you cool, fresh, and comfortable. Contrast...

17 countries. 6 weeks. One pair of award-winning underwear. (Ok, maybe two.) Join the thousands of people who have discovered the ExOfficio travel underwear revolution. Just toss your Give-N-Go's in the laundry or wash them in a sink. Within hours...

17 countries. 6 weeks. One pair of award-winning underwear. (Ok, maybe two.) Join the thousands of people who have discovered the ExOfficio travel underwear revolution. Just toss your Give-N-Go's in the laundry or wash them in a sink. Within hours...