Like the JS1, the JS1 Pro jockey skull is lightweight, deep-fitting and features an impact resistant ABS outer shell with ten ventilation slots. The upgraded leather harness with reinforced nylon webbing and suede padding under the chin provides greater rider comfort and security.
0 1/2 – 4 1/2 or 54 – 62cm
Round Fit available: 1 1/2 – 2 1/2 or 56 – 58cm
SEI certified to ASTM F1163-15 only on hats 0 1/2 – 4
Available to order from any Charles Owen stockist.
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How to measure your head
Watch the video for a demonstration of how to properly measure and fit your helmet.
You’ll need a soft fabric measuring tape marked in centimetres (cm).
Wrap the tape around the widest part of your head: about one inch above your eyebrows, just above the ear line and around the bump at the back of your head.
Once you have your measurement in centimetres, click here for the size chart to convert it to our standard helmet size.
If possible, we recommend having a professional fitting with your local retailer.
Caring for your riding hat
You should replace your riding helmet every 3 years and after any impact, even if there is no visible damage.
Please refer to our helmet user guide.
Design & technology
For over 100 years, our philosophy has been to design great looking helmets that provide the very best level of safety and comfort.
The Charles Owen design team are continuously innovating and integrating cutting-edge research and technology within our products.
I trust Charles Owen to take care of me with safety and style.
Charlotte Dujardin CBE