Wiley X IGNITE is available from medium to large head size. These are adult series. They have black Ops a matte black frame with smoke grey lenses. They have rubber temples tips make an adjustable grip on the head. You can get them in a zipper case with black colors and microfiber cleaning cloth is with that case. You also can get these ANSI safety glasses for your prescription value. The polycarbonate material makes them shatterproof lenses and has high impact standards. They have an anti-scratch coating that makes the protective eyewear more secure in terms of protection. These are the best protective eyewear for extreme environment.