One K CCS MIPS Refit Helmet Liner
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If a One K™ CCS MIPS Helmet does not come in your size, you can easily change the liner for a perfect fit. Our liners also provide ultimate flexibility for growing children, shared helmets, or women who wear hair differently for schooling and show!
Three shells (Medium, Large and X-Large) can make up all sizes.
Use the Medium size helmet with a Small or X-Small liner to change the fit of the Medium helmet into a Small or X-Small. The Large shell will only accomodate a Large liner and cannot be size-adjusted but having an extra liner on hand is always nice. Use the X-Large size helmet with the XX-Large liner to change the fit to XX-Large
The base shells for the Defender are Medium, Large and X-Large.
- The Medium Shell can take a Medium, Small or X-Small Liner.
- The Large Shell can only take a Large Liner.
- The X-Large Shell can take a X-Large or XX-Large Liner.
| X-Small | 51 - 52CM | Large | 57 - 58CM |
| Small | 53 - 54CM | X-Large | 59 - 60CM |
| Medium | 55 - 56CM | XX-Large | 61 - 62CM |