UV400 POLARIZED LENS - Blocks 100% harmful UVA & UVB Rays to protect your eyes. The polarized square sunglasses can cut glare and haze for better clarity, color and detail; Good impact resistance. ALUMINUM MAGNESIUNM METAL ALLOY ARMS - Compared with ordinary metal materials, aluminum and magnesium material is more lighter yet sturdy. Light-weight design Wayfarer style sunglasses can hardly feel them on your face, gives you stress-free wearing experience which ensuring that you can enjoy driving, shopping, vacation &all. BETTER FIT - One-piece Nose Pad can adapt to the different nose type, reduce the burden of the nose bridge, comfortable and stressless. These retro polarized wayfarer sunglasses for men were also constructed with Reinforced Metal Hinges at the temple to ensure durability, and the screws can be adjusted by screwdriver when it is too tight or loose. UNIQUE & STYLISH - Classical and stylish design, with rich color combinations of frames and lens. The classic wayfarer sunglasses fit in well any cloth matching, is good for gift. 30 DAY MONEY BACK GUARANTEE - You have no risk to try PROSHADE sunglasses! Customers can return and get refunded in case the purchasing is not satisfactory for any reason. We will provide you the best service! Just enjoy the comfort of high quality sunglasses!