Designed for the extreme situation, the Charles Owen 4Star cross-country skull is certified to four top international safety standards. A technically superior helmet, the deep-fitting 4Star is the result of years of advanced computer analysis and incorporates the latest technology with a fibre-reinforced shell for improved crush resistance. It features the patented GRpx® harness system for the ultimate in stability. The 4Star helmet also has the innovative Charles Owen “Free Fit” ventilation system, which allows for increased airflow across the forehead. It combines a frontal air channel with Coolmax®mesh to significantly increase cooling and evaporation of sweat. Add this to the 10 ventilation slots, and the option of heat-reflective silver finish, and the 4Star provides the coolest ride yet. Perfectly finished with a ventilated silk, the 4Star helmet is the ultimate choice for eventing and the safety-conscious rider. The 4Star now features a magnetic harness clasp for effortless closure so that the helmet can be buckled with just one hand. The clasp features a unique tab that the rider simply has to pull to instantly release the harness, making it quick and easy to take the helmet on and off without sacrificing the incredible security and stability required of a high performance cross-country skull. Key Features: Charles Owen's safest ever helmet Deep fit protects more of the head Front and rear ventilation ‘Free Fit’ system Soft GRpx® technology harness Magnetic harness clasp Meets four safety standards Free ventilated silk Safety Standards: PAS015:2011 VG1 01-040 2014-12 ASTM F1163-15 SNELL E2016 Charles Owen 4 Star Jockey Helmet Skull