Meet Cobra Ultra Swipe Mirror, the newest member of the arena family. The pinnacle of racing goggles, our Cobra Ultra Swipe design ensures you can compete, train and swim for extended periods of time without your goggles fogging up or moving around. With arena’s Swipe anti-fog technology, you get crystal clear vision up to 10 times longer than regular anti-fog technologies. To reactivate, just swipe your goggles with your finger to get that new goggle shine. The Cobra Ultra's super-hydrodynamic shape is designed to minimize drag while offering you wide visibility underwater. Equipped with comfortable soft silicone seals that keep your goggles in place and prevent water from coming in, molded side temples, five nose bridge sizes and adjustable double head straps, your swim goggles will fit snugly around your face so you can feel confident while swimming and focus on winning. Designed for competitive swimmers and triathletes. FINA approved.