CoolChange Polarized Cycling Glasses Product details: Manufacturer: China. CoolChange;Gender: UnisexLens material: Polycarbonate, PC;Material frame: Transparent FrameWeight: 237 g / pairColor: Get 5 groups of accessories, 20 kinds of wear style, freely DIY Polarized lensesPolarized lenses are made using an injection process that ensures optical correctness which decreases eye fatigue and increases comfort.Protection cyclist's eyes from UV-400 UV (100% of UV protection)Non-slip nose pads and legs of glasses veloochkov tips;Interchangeable lensesPick your style from 5 lenses of different shades and colors.Ultra LightweightIncredibly lightweight design of the PC frame offers a comfortable experience - you'll forget you're wearing them! Purpose: for different hiking and all outdoor sports; Includes: 1 glasses case with cleaning cloth1 glasses bag, 1 glasses rope and 1 group of sunglasses1 polarized lens test card1 pair of polarized lenses with 4 pairs of interchangeable original lenses1 Inner frame for shortsighted lensesGet 5 groups of accessories to DIY