Crowell 2779 Eos Pink Swimming Goggles. Crowell swimming goggles will protect your eyes from chlorinated water during pool training. This model is recommended for adults. The lenses are made of polycarbonate, which offers increased resistance to damage and scratches. An anti-fog coating, an additional layer of the lens, prevents fogging. Ergonomic shape. Flexible bridge. Silicone, adjustable clasp. Built-in UV filter. The goggles come with a plastic case.