Patagonia likes their coffee from all-night cafes and their miles from the open road pointed north. This easygoing polo shirt is made of Merino Daily, regular fit, everyday Merino baselayer for all-day comfort and easy care whether you're six days into a road trip or just cruising around town. Merino wool is naturally breathable, regulates body temperature and stretches. It's also wonderfully soft and naturally resists odor. Patagonia's fine merino wool is responsibly sourced from the grasslands of Patagonia. They slow wash it for softness and shrink resistance, without the use of chlorine, then blend it with 48% Capilene polyester (100% recycled) for durability, quick dry times and moisture transfer superior to that of 100% merino. Features include a self-fabric collar with a three-button neck opening and full underarm gussets for unhindered shoulder mobility.