S1 LIFER HELMET SIZING 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.
Small (Red) fits 21″ heads
Medium (Gold) fits 21.5″ heads
Large (Black) fits 22″ heads
X-Large (Bright Green) fits 22.5″ heads
XX-Large (Blue) fits 23″ heads
XXX-Large (Purple) fits 23.5″ heads