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Item Specifics
- Brand
- O'Neal
- Model
- Oneal Sierra II
O'Neal
O'Neal Sierra Ii Slingshot Adventure Orange
A helmet by O'Neal with Adventure.
Colour
Available Sizes
O'Neal Sierra Ii Slingshot size chart
| Size | Head (cm) | Head (in) |
|---|---|---|
| M | 57 to 58cm | 22.4 to 22.8in |
| L | 59 to 60cm | 23.2 to 23.6in |
| XL | 61 to 62cm | 24.0 to 24.4in |
Head sizes as listed by retailers for this model, not a manufacturer chart. Sizing varies between brands, so check the retailer's own size guide before buying. Read how to measure your head.
Available at 1 store
Showing: Adventure Orange
O'Neal Sierra Ii Slingshot Adventure Orange is currently tracked from £139.99 across 1 UK store, including J&S Accessories.
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eBay Stores
£139.99
Looking for more variations or alternative styles? Compare active multi-store availability and daily discount changes across our comprehensive Helmets index →.
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