Leatt gets why you do what you do. And they get that chasing the Thrill comes at a cost. So Leatt has you covered. With an ever-evolving range of neck braces, helmets, body armor, braces, guards, hydration systems - whatever it takes to keep the committed Thrill seeker safer. Replacement liner kit for the Leatt 3.5 Moto Helmet. Washable, breathable and has moisture-wicking anti-odor fabric. Sold as a kit.