Oceanic Shadow and Mini Shadow Frameless Extremely Low Volume Design Scuba Mask for Divers Snorkeling Scuba Dive Frameless design. No mask frame means the Shadow Series offers an incredible field of vision and packs flat. Soft nose for easy equalizing Sleek 100% liquid silicone skirt attached directly to the tempered glass lens 1-window style for a large view. Ideal for hunters and photographers. AUTHORIZED DEALER, FULL MANUFACTURERS WARRANTY