Cocoons Fitovers Polarized Sunglasses Slim Line (MED) Nylon frame Polarized Polar lens Polarized 100% UV protection coating Lens width: 63 millimeters Lens height: 45 millimeters Bridge: 15 millimeters Arm: 130 millimeters 2" high Slim Line (M) Fits over frames up to 5 1/4in.w x 1 1/2in.h (133 mm x 39 mm) Designed to fit over perscription glasses Polarized UV400 Scratch Resistant Ballistic Nylon Soft Touch Frame Flex2fit Adjustable Temples 360 of UV Protection Ultra Lightweight Case and Cloth Included Lifetime Warranty