Light weight & optically accurate, the Ryder Swerve Pro Sunglasses are ideal for all active pursuits. Optically-correct, shatterproof, polycarbonate lenses with 100% UVA, UVB + UVC protection.TR90 frame (extremely durable & flexible). Hydrophilic (anti-slip), hypoallergenic, nose pads & temple tips. Adjustable nose pads.