MSA 4RV V-Gard (R) vented hard hats with FasTrac ratchet suspension are the industry leader. OSHA approved. Meets or exceeds the requirements for a Type 1 helmet (Top impact) as outlined in ANSI Z89.1.current year standards for a Class C hard hat. Fits head sizes 6 1/2 to 8.
(Not designed to protect against lateral blows from the front, sides or back.) Ink printed directly on the hat, no labels or decals.