Scuba and Snorkel like a pro this season with the benefit from the Rapido Boutique Collection Clareza Metallic Panoramic Three Window Tempered Glass Lens Scuba Snorkeling Dive Mask, With it's patented tempered single glass lens design, with patented no-seam side windows for increased field of view. The lenses are no-tint glass for greater visual clarity and safety in diving. With its double feathered edge sealing crystal clear silicone rubber skirt for increased comfort, wide split style mask strap and streamline shape combined for a snug fit all makes this one great mask for any watersport enthusiasts. Mask is equipped with push-button swivel buckles for easy adjustment. Mask provides an exceptional panoramic view of the underwater world. Although it is a 3-window mask, the Clareza Three Lens Mask provides a low internal volume that is easy to clear. Mask has an over-molded frame for strength and durability.