Skullerz 8990 Lightweight Hard Hat Sweatband Replacement is designed to easily and securely attach to the Skullerz line of Lightweight Hard Hats for padded and breathable comfort on the job. This hard hat sweatband quickly attaches to the suspension headband of ergodyne Lightweight Hard Hats, using a series of holes that connect to integrated hooks of the suspension system. Safety Headgear Accessory Type: Headband; Material(s): Polyester; Color(s): Black; Color Family: Black.