SUPEREIGHT® ROUGHNECK fiberglass protective caps set the standard for exceptional impact resistance, durability and crack resistance, all in the lightest weight fiberglass cap available. Comes with SUPEREIGHT’s unique Impact Energy Control System and extraordinary comfort features for shift long wearing comfort under tough working conditions. SUPEREIGHT® fiberglass caps also come in an additional formulation for use when extreme hazards and working conditions require an extra margin of performance.