A T-shirt for the purist. The Patagonia Line Logo T-shirt for men features a monochrome spin on the original Patagonia logo.

The Patagonia Outline Logo T-shirt for men features a clean, simple iteration of the name we have all come to know, love and admire.

The Patagonia Men's One Mountain Many Lines T-Shirt is a 100% organic t-shirt featuring the nose or El Cap. Slim fit.

One hard-working undershirt, the Give & Go does just what it says, giving you uncompromising odor control and moisture control built around one of the quickest drying fabrics around to keep you going strong.

Mountain Hardwear Double Wicked Men's Shirt is a ramped up version of the Mountain Hardwear Wicked Lite. Featuring the same great lightweight, fast drying and odor resistant fabric, the shirt features mesh panels on the side of the torso for added ventilation

Outdoor Research Echo Tee Men's Shirt is one of our favorite running shirts. Designed to keep you cool and allow you to sweat, this shirt is sewn from 100% AirVent polyester.

The Patagonia Fore Runner men's shirt will keep you cool and dry on the longest runs of the summer.

The North Face GTD men's t-shirt includes body-mapped mesh panels and is ultra-breathable, odor resistant and features The North Face's FlashDry technology to improve dry time.

The North Face Mount Tam 1/4 zip sweater is sewn with a 50/40/10 cotton/wool/nylon fleece fabric. This incredibly warm combination provides a very high warmth-to-weight ratio. This pullover is perfect for layering between a base layer and outer shell. Take The North Face Mount Tam 1/4 Zip sweater on long excursions or trips abroad.