Discover the most advanced anti-fog protection ever!
Arena's new Anti-Fog Swipe Technology is a revolutionary solution to the perennial problem of fogged-up glasses. The existing anti-fog coating on the Cobra series is already one of the best, but with Swipe Technology it has become even more effective!

One light movement of your finger is enough to restore the anti-fog effect and extend its operation up to 10 times longer ! When your glasses fog up, gently wipe the inside of the lenses with your finger while they are in the water, and enjoy clear vision again for longer.