An evolutionary development of the globally-respected HS1. Greta ventilation with twin front and rear tri-flow ventilation points. Tested to the most demanding safety standard currently available to assess equestrian riding hats. Advanced fibre-reinforced plastic + carbon fibre composite (FRP +CF) construction. Reduced weight for enhanced comfort without comprising on protection. Quick-release buckle and easy strap adjustment. Comfortable polyester lining. Expanded polystyrene (EPS) impact. Snell E2016 and ASTM F1163-15 compliant; certified by BSI and SEI. CE marked to the requirements of the EU Personal Protective Equipment Regulation 2016/425. The Gatehouse HS1 Vented Jockey Skull Riding Hat is a brand new development evolved from the popular HS1 jockey skull. Offering exactly the same high level of protection but with new vents to aid in keeping your head cool with great air circulation. Tested on the American Snell test criteria, the most demanding s...