We love the Samshield Shadowmatt Replacement Helmet Liner simply because it always allows you to have a replacement or spare liner on hand! You never know when one might come in handy! * Please note, that a few liner sizes can fit in more than one helmet shell size. Please look inside your helmet shell to determine your shell size when ordering a replacement liner for the perfect fit. The Samshield Shadow Matt Replacement Helmet Liner offers the best fitting system of any riding helmet in the industry. Coming from the motorcycle industry, this system allows you to keep a clean helmet all of the time. Washable so you can always have a clean, fresh liner Air dry after washing
