This is the Sherwood Targa QD Buckle Strap Mask for Scuba Diving and Snorkeling Features: Stylish low profile mask Soft and supple silicone skirt provides extreme comfort Push button buckle system for quick and easy strap adjustments while wearing the mask Reverse teardrop lens design provides excellent downward vision Wide split-style silicone rubber mask strap Feathered skirt and wide strap design combine for a perfect face seal Ergonomic, easy-to-reach one-hand nose pocket for ear equalization With its softer than standard silicones, the Targa mask minimizes the mask face" after a day of diving. The mask offers a tremendous field of vision with its reverse teardrop lens design. The Targa skirt design fits a wide variety of faces and has been found by many instructors to fit more faces than typical masks. "