Advantage Front Brim Hard Hat, Vented, 4-pt. Ratchet Suspension, White, 20220
Ratchet Suspension, White, 20220. Closure Type Ratchet. RATCHETING: 4-point ratchet suspension; fits head sizes 6-1/2 to 8. ADAPTORS: Slotted adaptors allow use with hard hat accessories, various face shields and ear muffs.