UV401 PROCTECTION & ANTI-FOG--Double layer lenses with high quality impact resistant PC material and Italian anti-fog technology.Provides you with uv protection and a powerful anti - fog function. Always maintain clear vision and comprehensive protection of the eyes.Let we play freely on the slope SPECIAL DESIGN--Over glasses design allows you to wear your glasses under ski goggles. As long as you love sports, you can experience the fun of skiing.We also offer multiple colors and different styles to choose from, so that you can always find one that fits your personality. TOUGH BUT SOFT--The high toughness frame is matched with the super soft three-layer sponge.Improve the impact resistance and comfort of the face at the same time.Further enhance your skiing experience. ADJUSTABLE HEADBAND & HELMET COMPATIBILITY--The long headband is rich in elasticity to better adjust the length and has excellent helmet compatibility.Suitable for adults and teenagers to ski, snowboard, snowmobile and other winter sports.