S4 Tour Adult Goggle The Motive is equipped with a flash chromium mirrored double polycarbonate lens and incorporates S4 Optical Armor™ anti-fog venting system. The lens is further enhanced with a diamond hard anti-scratch coating. The Motive's double layered neofoam ensures a comfortable all day, anti-leak fit. S4 self pivoting helmet ready hinges and our exclusive curved quick release buckle will greatly add to your enjoyment and security. 100% UV protection. Lifetime Warranty.