Whether it's a day at the links, at the office, or at school, the Men's Active Mesh Polo provides style, comfort, and performance all in one. The fabric helps combine the moisture management, temperature regulation, and odor resistance of Merino with TENCEL Lyocell fiber to help keep you cool—while the mesh is designed to help increase breathability. The regular fit ensures you've got room to move freely, and the raglan sleeves and side seams help minimize chafing for even more comfort ('cause you can never have too much). | Smartwool Men's Active Mesh Polo Shirt in Nightfall Blue/Deep Navy | Size: Small