S1 Helmet Co. Fit All Kit (Limited Time Offer)
Not sure about your helmet size? Get an "S1 Helmet Co. Fit All Kit" and eliminate any guessing.
You'll get all 7 different thickness of sizing liners so you can fit your helmet perfectly now or if your head grows .
FIT ALL KIT SIZES
(S1 Mini Lifer Helmets 18.5" - 20.5")
(S1 Lifer Helmets 20.5" - 23.5")
(S1 Mega Lifer Helmet 23.5" - 25.5")
S1 Helmet Co. Fit All Kit's are nonrefundable.
Offer ends Jan 20th 2018