The ZAN Headgear Tactical Neoprene Face Mask features full coverage of the face and ears with stretchy, warm and water resistant 4.0mm thick neoprene,it is almost double the thickness of our regular masks. The extra thickness is great for use with airsoft and tactical training where the extra face protection is needed. Like most ZAN Headgear face masks it has a black stretch nylon trim for added durability and clean finish. A hook and loop closure allows for adjustability and ensures great fit, and can even be lengthened with our Neoprene Extension Piece (sold separately). Provides coverage of the ears, nose and cheeks from the elements. Can be used with or without a helmet. One size fits most. Black and White Skull Face design, reversible to Black. Material: 70% Neoprene, 30% Polyester. U.S. Patented design.