The Seac Cove Mask is a dual lens design with a double feathered edge hypoallergenic liquid silicone skirt that helps to create a better seal around your face. Tempered glass reverse teardrop shape lenses improve the field of view to the side and when looking down. Mask has a large easy to reach nose pocket for ear equalization and is a low volume design. The mask frame is made of polycarbonate. Wide silicone rubber split strap design combines with the double feathered edge skirt for increase seal on face. The easy adjust strap buckles are anchored to the mask frame. Mask is black in color.