DUCO Cycling Glasses Sports Sunglasses for Men TR90 Frame UV400 Protection Lens 0029 IMPACT RESISTANCE LENS100% UV400 protection coating, blocks 100% harmful UVA & UVB Rays. The lenses are impact and scratch resistant! LIGHTWEIGHT FRAMEIt is ideal for usage by motorcycle and cycling, driving, running, fishing, racing, skiing and climbing, trekking or other outdoor activities enthusiasts. ADJUSTABLE NOSE PADThe nose pad can adjust the angle according to your nose bridge, and the nose pad is skin-friendly and elastic giving you a comfortable and stress-free wearing experience. ERGONOMIC AND SUPER STURDY DESIGNIt was designed to be super comfortable to fit the head and nose naturally, so we added soft rubber layer on both ear end and the nose bridge. 30 DAY MONEY BACK GUARANTEE100% satisfaction guaranteed.We promise if you are not happy with DUCO glasses within the first 30 days, we will refund you without any reason.