DEAFRAIN Sports Sunglasses for men and women. Suitable for running, cycling, and fishing. Features a TR90 unbreakable frame weighing only 28g/0.99oz. The polarized UV400 lenses effectively resist reflected and scattered light and UVA/UVB rays. Anti-slip arms and memory rubber nose pads ensure they stay on even when sweating. Streamlined design reduces wind resistance. HD lens and rimless design provide clear vision. Includes a 30-day refund policy.