S-One Helmet Replacement Liners:

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 helmet.

Compatible with all Lifer Helmet Shells including the standard Lifer, Mini Lifer, Mega Lifer and Lifer Visor.

Mini Lifer Sizing
XS (18.5″), S (19″), M (19.5″), L (20″), XL (20.5"), 2XL (21″), 3XL (21.5″)

Lifer and Lifer Visor Sizing
XS (20.5″), S (21”), M (21.5”), L (22”), XL (22.5”), 2XL (23″), 3XL (23.5″)

Mega Lifer Sizing
S (23″), M (23.5″), L (24″), XL (24.5″), 2XL (25″), 3XL (25.5″)