MOISTURE WICKING & BREATHABLEThe cycling short is made of 80% Nylon and 20% Spandex that is moisture-wicking & breathable fabric. | ANTI-SLIP DESIGNThe 4.5-8.5cm wide silicone non-slip leg bands at the bottom of short keep the short close to the thighs, preventing from moving up and down while cycling. | PRACTICAL DESIGNTwo big side pockets ensure large capacity for various belongings, convenient and safe |