ISC DWD Mask - Clear / Blue

This versatile mid-volume mask features 2 lenses, high-quality silicone and soft squeeze, quick release buckles. It allows for effortless equalization. Excellent fit for almost all faces. This mask affords a wide field of vision paired with medium volume. Dual tempered glass for safety. Soft hypoallergenic silicone skirt and strap. Includes protective, zippered hard case. This product is not available for Internet sales. Also available is the High Definition 4K mask, with optical multi-coating technology. These lenses improve underwater vision and increase color vibrancy. The highgrade tempered glass lenses block UV rays, reduce glare and increase depth perception under water. Finally, the lenses increase the visibility of red and yellow colors that are typically lost at depth