Ergodyne skullerz 8983 hard hat replacement top pad, orange, 3-pack the skullerz 8983 hard hat replacement top pad (3-pack) is designed to work with the skullerz line of hard hats. Integrated hook and loop on the top of the pad quickly attaches to the hard hat suspension. The padding is available in hi-vis orange and built with breathable, washable, and anti-microbial material to help wick sweat away from the top of the wearers head to keep you cool and dry.