This is the XS Scuba Fusion Scuba Diving Mask Features: Unsurpassed panoramic vision Beveled and bonded tempered lenses Comfortable, silicone skirt Double feather edged sealing surface Durable polycarbonate frame Includes mask storage box Mask has an easy reach one handed nose pocket for ear equalization. Three tempered glass lenses, wide split strap with easy adjustable buckles make this one great mask.