Arena goggles arena cobra core swipe mirror racing goggles aqua sage black world aquatics approved mirror racing goggles with anti-fog technology that lasts 10 times longer. Its futuristic design is not the only thing to love about the arena cobra core swipe mirror goggles. Their anti-fog technology lasts 10 times longer, and when lenses do fog, a simple swipe of your fingertip restores clear vision instantly. Created for competitive swimming, these goggles ensure wide vision, ultra comfort and less drag at top speed. With mirrored lenses and uv protection 400, they are ideal for both indoor and outdoor pool sessions and are recommended for triathlons. Wide vision. Less drag. Race-ready from the first stroke. World aquatics approved swipe anti-fog mirrored lenses uv protection 400 pvc free 5 nose bridges 3 key features swipe anti-fog technology arena’s swipe anti-fog coating lasts 10 times longer than standard anti-fog treatments. When the lenses eventually mist up, gently swipe the inner surface five times with your fingertip while the goggles are submerged, ensuring the lenses are free of dirt. Clear vision is restored immediately, race after race. Curved lens for maximum vision the curved lens shape dramatically increases both peripheral and frontal vision, giving you a wider field of view at full racing speed. The low-profile hydrodynamic frame reduces drag so nothing slows you down at the wall or off the blocks. Mirrored lenses reduce glare under bright pool lighting...