His futuristic design is not the only thing you like about our new Fina-Good-approved Cobra Core Swipe Mirror glasses. The Anticondens technology lasts 10 times longer. If the glasses are attached, you can see it clear again with a simple sweeping movement. This swimming glasses are made for competition swimming and guarantees broad view, ultra -comfort and less resistance at top speed. With mirrored lenses and UV protection, it is ideal for indoor and outdoor swimming. Recommended for triathlons.