The Charles Owen – 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.
Made in Britain since 1911
How to Size Your Head for a Riding Helmet
Using a soft fabric measuring tape, wrap it around the widest part of your head.
It should follow a line about one inch above your eyebrows, just above the ear line and around the bump at the back of your head.
Take the measurement in centimeters (cm) for the most accurate sizing.
Use our helmet size chart below to convert your head circumference into our standard helmet size. If you are between two sizes, try on helmets in both to determine which one gives the most snug fitting.
How To Properly Measure and Fit a Riding Helmet