Why Buy Patagonia Undershirts T-Shirts? This leading brand of outdoor gear and activewear wants you to be comfortable from top to bottom. Men's underwear has features designed for comfort, like open-weave mesh fabrics, ergonomic design, warmth retention and moisture wicking. From underwear to boardshorts, tees and cargo shorts, Patagonia outfits you in lightweight, functional pieces that are ready for your outdoor lifestyle.
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