S-One Lifer Liner - Small

- Size: S (12mm)
- Set of 2 (Front & Back)
- Red

The essential size adjustment liner by S-One Helmet Co. is here! Specially colour-coded depending on size, these comfy foam liners are detachable and easy to install. Remember: S-one Lifer Helmets are all one size, so the size of this liner refers to the desired helmet fit, not the physical size of the liner itself.

XSmall: 20.5" Head Size

Small: 21” Head Size

Medium: 21.5” Head Size

Large: 22” Head Size

XLarge: 22.5” Head Size

XXLarge: 23″ Head Size

XXXLarge: 23.5″ Head Size