Gore Bike Wear Men's Oxygen 2.0 Short+ Tights 64% Polyamide, 19% Elastane, 17% Polyester, Insert: 85% Polyester, 15% Elastane Imported Maximum comfort and protection: Lightweight and stretchy road cycling short tights with optimized moisture management. Almost unnoticeable bottom hem paired with a long distance seat insert for maximum protection and comfort in the saddle. Tight fit Oxygen Man seat insert Inseam length 21 cm / 8 inches Hem with wide gripper elastic Shifted seams for less chafing Reflective print on front