Product Description Aquasphere's original curved lens goggle, the Kaiman, brings 180-degree vision to active swimmers. Designed with comfort and fit in mind, featuring an easy-adjust buckle system that allows you to quickly adjust your straps in or out of the water for that perfect fit with every lap. You’ll keep your eyes protected during those outdoor meets thanks to UVA/UVB protection, and the anti-fog lens that allows for crystal clear view. Smoked lenses significantly reduces light transmission to the eyes while maintaining natural contrast and color saturation making the lens a perfect all-round choice.