6-Point Pinlock Nylon Suspension.
Pinlock nylon suspension can be adjusted and locks for a secure, hassle free fit.
Lightweight polyethylene with impact-absorbing ridges.
Universal accessory slots fit most cap mounted ear muffs.
Soft brow band is washable and reusable.
Meets ANSI Z89.1-2003 Standard, Type 1, Class C, G & E.
Sold in Cases of 18.