These goggles are hydrodynamic perfection. With low profile lenses, high-tech moulding, and a blade shape, Cobra Ultra minimizes drag and improves glide in a sleek, watertight design. Not only will you swim faster, but you will also see better. The curved lens shape dramatically increases peripheral and frontal vision for an expanded field of view. High-performance lenses are made of hard polycarbonate with an anti-fog coating for crystal-clear underwater visibility. Equipped with a dual silicone strap, 5 interchangeable nose bridges, and Arena’s RFA back clip, dive in confidently on game day with a super secure and customized fit.