


Esme Cosmic JS1 Pro
Designed by This Esme. Features an exclusive Cosmic Sparkly shell and free glitter This Esme silk.
Handmade in Great Britain, this This Esme Cosmic JS1 Pro is both lightweight and cool with supreme ventilation.
Featuring an impact-resistant strengthened Sparkly painted finish ABS outer shell. Certified to three leading international safety standards, including PAS 015:2011
The washable headband keeps your helmet fresh and can be easily replaced if worn down by wear, adding to the longevity of the helmet.
An upgraded vegan leather-look harness with reinforced nylon webbing and suede padding under the chin provides unrivalled rider security and comfort.
Comes with an exclusive This Esme Cosmic hat silk.
Features
- Holographic glitter shell
- 10 ventilation slots
- Washable and replaceable headband
- Sized anti-microbial lining
- Leather-look harness
- Meets multiple safety standards
- Round Fit available in sizes 56-58cm.
- Free This Esme Cosmic hat silk
- FSC sustainably sourced and recycled packaging
- Made in the UK
This helmet provides a standard very deep fit for a standard oval head shape. We also offer this helmet as a round fit in sizes 56cm – 58cm.
Before ordering this helmet, please follow our fitting guide if you are unsure of your helmet fit and head shape.
It’s really important you measure your head properly to ensure the correct size. We cannot guarantee that you will be the same size as you are in another helmet.
Contact our friendly customer services team with any queries.
This helmet features a removable headband which can be washed at 30°C.
Helmets should be stored at ambient temperature out of direct sunlight. Never leave your hat in a hot car or in direct sunlight. This helmet is designed to absorb some for the energy of a blow by partial destruction of the shell or protective padding material or both.
This damage may not be visible and therefore any helmet which suffers an impact should be discarded and replaced by a new one.
Keeping a riding helmet fresh through regular cleaning will prevent odours and mould developing inside the headband and ultimately prolong the life of your helmet. It is really important to use cleaning products that are specially formulated for use inside a riding helmet. This helmet should not be dry cleaned, exposed to solvents, or put in the washing machine/dishwasher.
Make no modifications to the helmet.
To view our range of specialist cleaning products click here.



Head Size (CM) | Riding Helmet | Jockey Skull |
---|---|---|
49 | 6 | 000 |
50 | 6 ⅛ | 000 ½ |
51 | 6 ¼ | 00 |
52 | 6 ⅜ | 00 ½ |
53 | 6 ½ | 0 |
54 | 6 ⅝ | 0 ½ |
55 | 6 ¾ | 1 |
56 | 6 ⅞ | 1 ½ |
57 | 7 | 2 |
58 | 7 ⅛ | 2 ½ |
59 | 7 ¼ | 3 |
60 | 7 ⅜ | 3 ½ |
61 | 7 ½ | 4 |
62 | 7 ⅝ | 4 ½ |
63 | 7 ¾ | 5 |
64 | 7 ⅞ | 5 ½ |
65 | 8 | 6 |
Note: 55cm and below are VAT exempt in the UK.

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