Incredible light and incredible clear vision! arena's innovative and most technological unisex Air Bold Swipe Goggles are perfect for regular swimmers and triathletes who want the best gear out there. These goggles combine the lightness of Air Seals and the clarity of the revolutionary Swipe anti-fog technology that lasts ten times longer than regular anti-fog protection. For perfect clear vision. For long. To reactivate the anti-fog treatment gently swipe the inside of the lenses five times while the goggles are in the water, once you see the first signs of fog. The innovative Air Seals are shaped like a honeycomb to compress and adapt to the face, delivering a super light feeling. Wide panoramic lenses deliver extended lateral vision. Equipped with UV protection. The split strap is individually adjustable for a secure and comfortable fit, even for swimmers with long hair. This style is available with clear lenses for low-light environments and for those who prefer maximum brightness or dark lenses for bright environments or those who prefer maximum light shielding. Light as air and clear as glass! Technological mirrored goggles for fitness swimmers, combining the lightness of Air Seals and the clarity of Swipe anti-fog technology for long-term clear vision Swipe: the best anti-fog protection ever. It lasts ten times longer than regular anti-fog and can be reactivated with a simple swipe of your finger on the inside of the lenses. Innovative Air Seals are shaped like a honeycomb to compress and adapt to the face, delivering a super comfortable light feeling. Wide panoramic lenses deliver extended lateral vision. UV protection Designed for regular swimmers and triathletes who want the best gear out there 50% Polycarbonate, 30% Thermoplastic Elastomer, 20% Silicone Product Feature 6 - These goggles with dark lenses are good for swimming in brightly lit environments or for those who prefer maximum light shielding.