Jackson Safety Replacement Sweat Band (14429), for Charger, Sentry III, Blockhead & Western Outlaw Hard Hats, 12 / Case 12 Jackson Safety Replacement Sweatbands / Case Compatible with Jackson Safety Blockhead, Charger, Sentry III and Western Outlaw Hard Hats Made of flame retardant treated fleecy cotton This replacement sweat band fits head sizes 6  to 8 0