The pinnacle of racing goggles, the Arena Cobra Ultra Swipe design ensures you can compete, train and swim for extended periods of time without your goggles fogging up or moving around. This highly advanced style has a special lens shape for comprehensive vision and ideal glide.  This Arena Cobra Ultra Swipe goggles clear lens is ideal for low light levels making them a good choice for swimming inside. The Cobra Ultra Swipe swimming goggles sleek shape makes it the ultimate racing goggles, using a performance hydrodynamic driven design which reduces drag and improves glide through the water. With the 5 interchangeable nose bridges, a dual silicone strap an RFA back clip and a thin gasket, these goggles are guaranteed to be snug, secure and stable. The revolutionary technology embodies Arenas technological platform that features products approved by FINA for both competitive and highly advanced non-competitive swimmers. The technology works in a way so that when your goggles become foggy, all you need to do is gently swipe the inner lenses with your fingertip while the goggles are in the water and enjoy clear vision. Arena Anti-fog Swipe Technology, will enable you to stay clear up to 10 times longer than standard goggles. Features: Low Profile hydrodynamic shape Dual Silicone strap Advanced anti-fog protection Curved lenses for increase field of vision 5 Interchangeable nose bridges