One K™
- One K helmet liners provide flexibility for growing children, shared helmets or riders who wear their hair differently for schooling and showing.
- These liners are a perfect solution for sweaty helmets – just swap out the sweaty liner for a fresh, clean and dry one
Medium Shell – Use XSmall or Small liner to size down.
Use Medium liner for Medium size fit.
Large Shell – Use Large liner only.
XLarge Shell – Use XLarge liner for XLarge fit.
Use XXLarge liner to size up.