POSSBAY Foldable Motorcycle Goggles Glasses Skiing Cycling Motocross Dirt Bike Off Road Riding Windproof Dustproof Anti-UV for Men Women Unisex The frame is higher hardened surface,and the stronger elasticity bring less deformation or any broken This Lens have good anti-impact,anti-scratch and anti-UV, et Sponge Frame can be safely cling to face Adjustable non-slip and common high elastic strap, can be adapted to any size of head Use optics design of the human body, have good exhaust ventilation, widely vision and can avoid strong winds, snow grains, mirage and all kind of strong light