Discover the most comfortable mirrored racing goggles in a limited-edition version, arena Diamonds Cobra Core Swipe Mirror. Part of the exclusive arena Diamonds collection dedicated to the resilience of us all, that like diamonds we shine brighter when we are together, this FINA-approved design features innovative Swipe Anti-Fog technology that keeps lenses fog-free ten times longer. To reactivate the anti-fog treatment and enjoy clear vision, gently swipe the inside lenses five times while the goggles are in the water. The low-profile lenses minimize drag and ensure wide vision. This goggle comes with five interchangeable nose bridges and an easily adjustable dual strap for a secure, customized fit, even on dives. Equipped with UV protection and PVC free, this style has mirrored lenses to reduce glare. Perfect for competitive swimmers.