The Adreno Manta Tinted Mask is made with a low internal volume to give you a full field of vision when you're diving. The tinted lenses cut out the glare, and they can also help stop pelagic fish from getting spooked when they see your eyes. The tempered scuff and scratch-resistant glass is made to stand up to punishment, and the silicone skirt and adjustable straps will make it fit comfortably on heads of all shapes and sizes.