S-One S1 Helmet Sizing Liner Standard


Bought the wrong sized S-One Helmet? Is your current S-One helmet's padding getting a bit funky?
Replace your S1 Lifer Helmet Sizing Liners with some fresh ones! The S1 Lifer Helmet Sizing Liners are replacement front and back pads for the S1 Lifer helmets.  These Liners are compatible with all of our Lifer Helmet Shells including our standard Lifer, Mini Lifer and Mega Lifer.