The HS1 Jockey Skull conforms to SNELL E2001, the highest manufacturer equestrian safety standard in the world. This standard includes a unique test that simulates a rider falling into a fence rail, or having a secondary hit by a horse’s hoof. The hat features a top quality leather four point harness and Gatehouse Airflow lining. The HS1 helmet lining fabric is now treated with the AEGIS Microbe Shield. This is a permanently bonded anti-microbial barrier that provides protection against odour, staining and the deterioration caused by bacteria, fungus and other micro-organisms. You can find the SNELL E2001 safety standard located on the crown liner as you look directly into the hat or under the black removable crown liner next to the batch number and production date on the white EPS shell.