Okeepar TR90 Unbreakable Frame Wayfarer Sunglasses, UV400 Polarized Sport Sunglasses for Driving Running Motocycle Fishing Cycling Golf 1.UV400 POLARIZED LENS: Polarized lens can eliminate scattered glares and relieve eye strain and fatigue.100% UV400 protection coating blocks 100% harmful UVA & UVB Rays. It helps restore true color and insures visual fidelity and impact resistance. 2.TR90 FRAME: Kind of high polymer material is characterized by super toughness,crashworthiness and wear-resistance,which effectively protects our face and eyes when outdoor.Unbreakable and Superlight TR90 Frame with wonderful fittness, perfect for driving, running, bike, motocycle, golf, fishing, and other outdoor activities. 3.LIGHTWEIGHT & OPTIMUN FIT DESIGN: Lightweight sunglasses brings much comfort and safety, ideal choice for cycling,motocycle,golf,fishing,running,skiing,climbing and other outdoor activities. 4.UNIQUE SUNGLASSES STYLE: Okeepar follows the latest style and creates unique looks for mens and womens of sports sunglasses, offering models that combine great sports styling with quality and comfort. 5.WARRANTY: Lifetime breakage warranty on frame & lens. 30 days Money Back Guarantee and fast,friendly and efficient customer service.