One K™ Helmet liners provide ultimate flexibility for growing children, shared helmets, or women who wear hair differently for schooling and show! Three shells make up all sizes. The base shells are Small, Medium, Large and X-Large. Use the different liners to change the fit of the helmet shell.

• Provides flexibility for growing children, shared helmets or women who wear hair differently for schooling and showing
• Use different liners to change the fit of the helmet shell