WZY&JYM Women's 3D Padded Coolmax Cycling Underwear Shorts Made of 90% polyester and 10% spandex, the soft and light material keeps you stay comfortable Sweat Absorbent Volatility Quick Dry. 2cm thickness underwear, suitable for most people for safe ride. Provide super flexibility and keep your body dry, Protects from minor shocks and bumps Breathable, lightweight microfiber polyester to wicks moisture away and Lycra material