Say goodbye to the hassle of glasses or contact lenses under your goggles, no matter the sport or season. - Custom-made to your prescription, including astigmatism and prism corrections, with high-quality single vision RX lenses from Japanese Hoya. - The YouZee Clip-In is the only insert in the world featuring the unique, design-protected Octalock™ function. - Octalock’s four arms self-adjust to fit all goggle brands, making it perfect for motocross, enduro, skiing, snowboarding, snowmobiling, downhill biking, and paintball.