The Milwaukee 48-73-1063 Protective Helmet Liner provides expanded side coverage and enhanced comfort for professional users who require dependable jobsite protection. The lightweight, breathable construction helps reduce heat buildup, while the integrated foam top layer offers cushioned impact absorption. A customizable hook and loop patch allows users to attach identification or branding as needed. Designed for use under hard hats and safety helmets, this liner delivers long-lasting durability and is backed by Milwaukee's limited lifetime warranty.
