Oakley black compression shirt made with Hydrolix material, regular fit for comfortable wear. - Brand: Oakley - Model Name: Hydrolix - Size: US size S (Japan M) - Color: Black - Fit: Regular Fit This long-sleeve crew neck jersey offers functionality and comfort specifically for MTB riding. Stretch mesh panels enhance rider comfort and help wick away moisture. Furthermore, windstopper panels are placed on the front to block wind in cold conditions. The design also features Oakley logos and graphics that enhance the stylish appearance of the jersey. The drop-tail design and regular fit make it easy to move in, making it an ideal choice for MTB riding.