High-impact resistant and lightweight polycarbonate lenses5-base cylindrical shield lens for increased peripheral view and protection360 degree visibility for unobstructed views and optimal field of visionInterchangeable scratch-resistant lenses provide 100% UV protectionLower air scoops to increase ventilation while reducing moisture on the lensHYDROILO lens treatment repels water, dirt and oilTemple arm scoops to manage moistureShatterproof and lightweight Grilamid TR90 frameUltra-grip rubber nose pads and tips for a secure fit no matter how much you sweat