Klein Tools 60038 Skullgard Hard Hat Heavy-duty construction for use in steel mills and other heavy industries where elevated temperatures are common Resin shell with 4-point Fas-Trac ratcheting suspension Standard size fits head sizes 6-8 Branding is not available Type I helmet meets or exceeds ANSI Z89.1-2003 and CSA Z94-1-2005 specifications for Class G