The new Dyna Face Shield is lighter and offers more peripheral vision than a standard steel constructed cage. The Dyna Face Shield is made from 1/8" polycarbonate plastic and has been impact tested to assure its strength and durability. It has wide air vents to allow easy breathing to eliminate fogging. For use with the Macho Dyna Head Gear and the Dyna Sparring Gear Set. Head gear is not included.