The Riffe Mantis Mask has been a favorite by many for years. The Mantis Mask has a comfortable fit offering a very wide and visible range. This mask fits medium to wide shaped faces. The frame on this mask is made from durable nylon for superior strength. The plastic and silicone mold are of the highest quality and is evident when handling the mask. This mask is one of the only quality masks on the market with GoPro mount capabilities straight out of the box. This is and diver and underwater hunter dream mask.