Different weather calls for different eye protection. Keep your eyes safe in any conditions with these magnetic toric lenses, compatible with Zenith Adult Ski & Snowboard Goggles. This lens offers a wide field of view, 100% UV protection, and an ultra-strong and secure magnetic grip. The toric lens has more curvature horizontally, less curvature vertically, but isn't flat. This is the most optically-true lens choice because the lens closely follows the shape of your face. Still, the horizontal curve provides excellent peripheral vision and enough room between your face and the lens to minimize fog.