MERRY'S Polarized Sports Sunglasses for Men Tr90 Unbreakable Frame S8452 metal frame Composite lens polarized Lens width: 62 millimeters POLARIZED LENS - Polarized sunglasses reduce glare reflected off of roads, bodies of water, snow, and other horizontal surfaces. Restore true color, eliminate reflected light and scattered light and protect eyes perfectly. Polarized sunglasses cut glare and haze so your eyes are more comfortable and you can see better. TR Legs-Elastic is very comfortable to wear. Ideal For Usage By Motorcycle And Cycling Bicycle, Driving, Running, Fishing,Racing, Skiing and Climbing, Trekking and Business Or Other Outdoor Activities Enthusiasts Lens Height:42MM(1.65 Inches)--Lens Width:62MM(2.44 Inches)--Temple Length--135MM(5.32Inches)--Nose Bridge:11MM(0.43 Inches)--Frame Length 150MM(5.91 Inches) 30 DAY MONEY BACK GUARANTEE - All MERRY'S customers enjoy 30 Day Money Back Guarantee. Customers can return and get refunded in case the purchasing is not satisfactory for any reason. You have no risk to try and we will provide you the best service!