Experience crystal-clear vision with the arena Cobra Ultra Swipe goggles, featuring advanced Swipe anti-fog technology that lasts 10 times longer. Simply rub the inside of the lenses five times underwater to reactivate the anti-fog feature. These goggles are designed for competitive swimmers and triathletes, approved by World Aquatics (FINA). The low-profile, mirrored lenses offer UV protection and minimize water friction. Customize your fit with 5 interchangeable nose bridges and enjoy a stable, comfortable experience thanks to the double adjustable strap and unique temple design. Made from 70% Polycarbonate, 20% Silicone, and 10% Thermoplastic Elastomer, these goggles are PVC-free. The clear lenses are ideal for low-light conditions and maximizing brightness.