Edge I-Wear Polarized Sunglasses Men Aluminum Square Sunglass Spring Hinge BG1208S Aluminum temples frame Polycarbonate lens polarized Lens width: 60 millimeters Bridge: 18 millimeters Arm: 137 millimeters Oversized for the Big & Tall Folk: Lens Width: 60 mm (2.37 inches) | Nose Bridge: 18 mm (0.71 inches) | Temple Length: 137 mm (5.39 inches) | Frame Length: 145 mm (5.71 inches) Polarized Lens: These sunglasses are TAC (Tri Acetate Cellulose) polarized with 100% UV protection that block out all harmful rays. Polarized lenses reduce intense horizontal reflection from the surface of road, water and snow, which helps to eliminate glare and then provide perfect level of optical clarity. Perfect for sports enthusiast and a must have item for outdoor adventure. Aluminum arms: Made with high quality aluminum alloy material that makes sure the sunglasses are ultra light, better elasicity and durable. Spring Hinge & Adjustable Nose Pad: Adjustable silicone nose pads and spring loaded hinged for maximum comfort and flexibility. Free Microfiber Pouch: Every sunglasses purchase comes secured in premium fiber pouch.