Crowell GS22 Vito Mirror Swimming Goggles Properties: Crowell swimming goggles will protect your eyes from the effects of chlorinated water during pool training. This model is recommended for adults and teenagers. Metalized lenses are made of polycarbonate, which has increased resistance to damage and scratches. The mirror coating reflects reflections appearing on the water, sharpening the image and improving visual contrast. The Anti-Fog coating, an additional layer on the lens, protects the lenses from fogging. Ergonomic shape. Silicone, adjustable clasp. Built-in UV filter. The glasses come with a plastic case. Material: PC polycarbonate, silicone Color: black blue