Origin Imported UV400 Protect: Polarized lenses blo of harmful UVA,UVB and UVC rays up to 400nm. Restore true color,eliminate reflected or scattered light,imp contrast. TAC polarized lens are impact and scratch resistant,lightweight and durable. Luxury Carbon Fiber: The carbon fiber material is ultra-light,flexible,anti-corrosive and skin-friendly. It is stronr than steel and lighter than aluminum. It is a great pair of mens sunglasses for sport,fishing,driving and other outdoor ocns. High Quality Material: Equipped with TR90 fre,rubber carbon fiber temples and metal hins. This square sunglasses is only 20g,while ensuring the texture and fort,it brings you the most lightweight experience. Product Dimens: Lens Width: 58mm (2.28 inches) | Lens Height: 45mm (1.77 inches) | Nose Brid: 16mm (0.63 inches) | Fre Width: 140 MM (5.51 inches) | Temple Length: 145mm (5.71 inches). Ideas Paa: Sunglasses*1,microfiber pouch*1,polarized test card*1,glasses box*1. It is also a paad ready,making it a wonderful yet practical idea for friends and fily..