Enjoy your day in the sun sporting the Ironman Endorphins Sunglasses, which block 100% of UVA and UVB rays and feature semirimless, rubberized polycarbonate frames and heavy-gauge, 1.0 mm TAC lenses with a scratch-resistant coating and 100% polarization to reduce glare. A hydrophobic lens coating repels dirt, oil and water, while an antireflective coating helps prevent back glare. Thermoformed 8-base design with a 3-point grip.