HD Vision Motorcycle Sunglasses Foam Padded for Men and Women. Safety Polycarbonate Blue Blocker Lens and Removable Foam Cushion Impact resistant Polycarbonate lenses - same material used for helmet visors Thicker, Softer and sweatproof Removable foam Unbreakable Polycarbonate frames with MemoryFlex Comfortable, flexible rubber earpieces dont hurt behind your ears FREE deluxe microfiber cleaning case with drawstring included with each pair ($5 value)