ultra lightweight thermoplastic polyurethane frame. modern, futuristic design. flexible frame with thick, full foam padded backing for ultimate fit and comfort. smoke grey shatterproof polycarbonate lens with anti-scratch and fog resistant coating. uv 400 rating for maximum protection from harmful uva and uvb rays. 1 inch wide fully adjustable black elastic strap. upper and lower vents for proper air flow and to prevent fogging. micro-fiber pouch for storage and cleaning. black.