Sharky Cool Swim Goggles with Anti Fog-UV protection-Carrying Case-Non Allergenic Silicone Shatterproof Polycarbonate (PC)-Mirror Lens Unisex Sports Swim Goggles for Men & Women Optic quality shatterproof polycarbonate (PC) lenses Anti-fog coated so they do not fog on the inside of the lens Soft leak resistant silicone eye gasket with quick-fit one-touch/quick fit polycarbonate buckle Lens has mirrored uv shield coating on the outside High end 21st sleek century design and styling with carrying case to prevent them getting damaged when not in use