Its futuristic design is not the only thing to love about the new FINA-approved Arena Cobra Cores Swipe Mirrored goggles. These Arena goggles are designed for professional swimmers with performance in mind, delivering greater stability, a super tight fit and a hydrodynamic design. Competitive swimmers can use them both in training sessions and for racing events. These Cobra goggles have a wide vision and maximum comfort at top speed, with mirrored lenses. Now featuring the best antifog technology available, that can be reactivated with a simple gesture by swiping your finger on the lenses and lasts 10 time longer. Panoramic wide lenses provide more space for the eyelashes and more freedom in the temple area, for maximum comfort even during your hardest training sessions. With Mirrored lenses and UV protection, they're ideal for indoor and outdoor swimming. Japanese Rubber seals provide outstanding softness, elasticity, adaptability to any facial profile and durability. These Cobra goggles come with 5 different sized interchangeable nose bridges, allowing for a custom fit and best possible comfort. The dual strap facilitates optimum fit through the ability to apply tension on different areas of the head. Features: Swipe Antifog lasts 10 times longer FINA Approved Low Profile design Interchangeable Nose Bridge Dual Strap