Looking for a purge mask with a panoramic view, the Fusion Purge is going to fulfill that requirement for you. The Fusion uses the latest technology in mask design beveled and bonded lenses eliminate the need for a frame to obstruct your view giving you one of the widest angles of vision in a dive mask. You'll feel comfortable when wearing the medium volume Fusion with its double feathered edge sealing crystal silicone rubber skirt. Mask is built with a durable polycarbonate frame for strength and durability. Water in the mask is not an issue with the one-way purge valve. 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. Mask is available in multiple colors and comes with a mask box.