Arena Cobra Swipe - Swimming Goggles Smoke / Peacock (120) The classic Cobra racing goggles are back with mirrored lenses and the revolutionary Swipe Anti-Fog. Discover the innovative and FINA approved arena unisex racing Goggles Cobra Swipe Mirror. The arena Swipe Anti-Fog technology lasts ten times longer and can be easily reactivated. For reactivation gently swipe the inner lenses five times with your fingertip while the goggles are in the water, making sure there is no dirt on the lenses while doing so. Do this every time lenses become foggy to enjoy clear vision for longer. The dual strap is easily adjustable at the back of the head and guarantees stable fit, even during start and turn. With innovative temples design for a secure fit especially in dives. The goggles are equipped with anti-fog coating, UV protection and are PVC free. This style is available with either light mirrored lenses for indoor swimming or dark mirrored lenses for outdoor swimming.