ENJOY THE SUNSHINE & FEEL THE NATURE：HD UV400 protection lens help block harmful UVA, UVB &UVC rays and protect your eyes against long-term UV damage. Top-rated polarized sunglasses can restore true color and reduce glare without any haze or optical distortion.  LIGHTWEIGHT & COMFORTABLE WEARING EXPERIENCE： We are committed to making everyone could find their favorite sunglasses at the most affordable price. We picked ultra-light PC materials for the frame, shatterproof polarized lenses, and soft nose pads. The feature of high impact strength and elastically coefficient makes the frame more skin-friendly, lightweight, and durable. Every edge is smoothed and polished so you will forget that you are wearing them. Weight only 24g. Classics are never out of date：These retro men's sunglasses are an excellent pair of sunglasses to wear with business attire, and they still lend themselves perfectly to casual wear. Some UV rays will visibly age your skin faster. For style, health, and your youthful appearance