The MS1 Pro is a groundbreaking jockey skull and the first of its kind to incorporate MIPS technology. No other skull has incorporated the MIPS technology before, so with the three certifications to three international equestrian standards (SEI certification to ASTM F1163-15, Kitemarks to VG1 01-040 2014-12 and PAS015:2011, and a CE mark to VG1 01-040 2014-12), riders can feel truly protected as they ride the gallops or simply hack out. The ABS outershell offers a deep fit made secure with the unique padded harness. Ten ventilation slots and removable headband add to the functionality of this new skull.