MSA V-Gard Full Brim Hats are made of lightweight molded plastic. MSA V-Gard Full Brim hats feature advance styling for maximum protection. MSA V-Gard Full Brim Hard Hats are available with 4-point (ratchet) suspensions. MSA V-Gard Hard Hats meet or exceed the applicable requirements for a Type I helmet (top impact) as outlined in ANSI Z89.1 1997, Class E and G (formerly Class B and A).MSA caps and hats packed 20 each per case. Standard size is 6.5 - 8