Lifer Liners

  • Sale
  • Regular price $5.00 CAD

They're liners.  For your S-One helmet. Fun fact: mix and match sizes for increased comfort and even better fit.


Use a tape measure to determine the circumference of your head 1 inch above your eyebrows.

Size Inches
S 21
M 21.5
L 22
XL 22.5
XXL 23
XXXL 23.5