Jackson Safety C10 Bump Caps can help provide on-the-job protection your workers. They help offer protection from minor bumps and scalp lacerations (where ANSI standards are not required). These lightweight safety hats are made of molded HDPE (high-density polyethylene) and feature a 4-point suspension system with an absorbent brow pad. The pinlock sizing system can accommodate head sizes 6.5 to 8.25 and the helmets can be made compatible with a face shield for additional coverage.Protection from minor bumps where ANSI standards are not required • Lightweight for comfort • Molded from High Density Polyethylene (HDPE) • 4 point injection molded suspension • Pinlock sizing from head sizes: 6-1/2 to 8-1/4.