AimTrend Xloop Semi-Rimless Wrap Around Sporty Mens Sunglasses Good Quality Plastic Material frame Plastic Material lens Non-Polarized Lens - The main difference between polarized and non-polarized lenses is that polarized lenses are designed specifically to block the glare from reflected light while non-polarized lenses only block intense light. Lens width: 68 millimeters Lens height: 42 millimeters Bridge: 17 millimeters Arm: 120 millimeters The AimTrend X-loop mens wrap around sunglasses is special designed for Man The mens xloop Sunglasses has a sporty look Semi-Rimless, Wrap Around, Sporty, For outdoor life style UV 400 PROTECTION - The AimTrend X-Loop Semi-Rimless Men's Sun glasses will protect you from 99 to 100 percent of both UVA and UVB light. Various Colors Are Available - Silver, Black-Blue, Black-Grey,Green, Orange, Red, Yellow