Swimming goggles Crowell Flo black-red Swimming goggles Crowell will protect your eyes against the exposure of chlorinated water during training in the pool. Model recommended for adults and youth. The glass is made of polycarbonate with increased resistance to damage and scratches. Anti-Fog Coating which is an additional layer of the lenses protects the glasses from fogging . Ergonomic shape. Silicone, adjustable clasp. Built-in UV filter. Plastic packaging is included with the glasses. Material: polycarbonate PC, silicone