S-One Terry Liner

The S1 Terry Liner is a durable, sweat-absorbing replacement sizing liner for S1 Lifer Helmets, featuring a new wider design for increased coverage and comfort. Made from sewn terry cloth, the liner covers both the front and back, improving durability and helping it last longer than standard sizing liners. The terry material absorbs sweat effectively and is fully washable—simply rinse under cold water with or without mild soap and air dry. Sizing matches standard S1 liners and is compatible with all Lifer Helmet shells, including Lifer, Mini Lifer, and Mega Lifer. Each set includes front and back liners with Velcro for easy installation.