V-Guard Hard Hat - Ratchet Suspension Comfortable, lightweight protection Self adjusting crown straps Polyethylene shell provides superior impact protection Sturdy polyethylene shell and suspension system work together as a protection system Testing and Approvals: Meets or Exceeds the Applicable Requirements for a Type 1 Helmet (top impact) outlined in ANSI Z89.1 2003, Class E and GProduct Sizes (inches):Standard: 6.5 to 8
