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Riding Hat Size Chart -
Use a soft tape measure to measure the circumference of your head. The tape should sit just above the ears and approximately 1 cm above your brows.
| Circumference & EU Size | Hat Size | Jockey Skull Size |
|---|---|---|
| 49cm | 6 | 000 |
| 50cm | 6 1/8 | 000.5 |
| 51cm | 6 1/4 | 00 |
| 52cm | 6 3/8 | 00.5 |
| 53cm | 6 1/2 | 0 |
| 54cm | 6 5/8 | 0.5 |
| 55cm | 6 3/4 | 1 |
| 56cm | 6 7/8 | 1.5 |
| 57cm | 7 | 2 |
| 58cm | 7 1/8 | 2.5 |
| 59cm | 7 1/4 | 3 |
| 60cm | 7 3/8 | 3.5 |
| 61cm | 7 3/4 | 4 |
| 62cm | 7 5/8 | 4.5 |
| 63cm | 7 3/4 | 5 |
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Every Charles Owen Sovereign helmet is made and finished by hand in Great Britain by our highly skilled technicians.
The Sovereign polo combines ground-breaking safety and protection with traditional polo helmet styling.
The Sovereign meets NOCSAE POLO safety standards and has added protection with its next-generation Viconic Sporting impact liner and strong Spread Tow Carbon fabric outer shell for increased crush and penetration resistance making it the Best in the Game.
The Viconic Sporting impact liner absorbs energy from both high and low-velocity impacts and multiple impact scenarios commonly seen on the polo field.
The Spread Tow Carbon fabric outer shell is designed for increased crush resistance, increased weight saving and increased penetration resistance.
Maximum airflow created by the six ventilation holes combined with the Viconic Sporting liner.
Four-point nylon crossover harness for stability on the head. Cotton drill exterior in a variety of colours.
Safety Standards
Viconic Technology - The Sovereign
The Viconic liner is the latest revolutionary technology to be integrated into the Charles Owen helmet range.
With highly efficient recoverability, the Viconic liner protects during multiple impacts and outperforms foam by 37%. This gives the rider a vast improvement in safety.
The liner uses impact absorbers that conform to the head shape and are suspended in the shell of the helmet for improved stability.
The liner is made in the USA at a state of the art facility. The groundbreaking technology, already in use for lacrosse helmets, is the most widely used system in passenger car head injury protection and is the fastest growing technology in passenger car side injury protection.The patented energy absorbing technology uses an ultra resilient material designed for repeat impacts along with an open cell design, the liner will keep a rider's head cool and protected throughout any scenario.
