TYR Swimple Kids Goggle 100% Silicone Imported Swimple Goggle with its small uni-body frame and bright color combinations is designed specifically for kids. Easy to fit pliable silicone frame requires no adjustment and easy adjust release button allows for no-fuss headstrap adjustment Optical grade Polycarbonate lenses are anti-fog and UV protected and soft hypoallergenic silicone gaskets provide a water-tight seal Designed for young competitive swimmers fitness swimmers and recreation swimmers aged 3 to 10 years old