Standard Imported Moisture-wicking two-piece replacement liner for Triple 8's THE Certified Sweatsaver helmets Constructed with three super-comfy foam layers wrapped in plush fabric that wicks moisture away from the face and helps control odor Plush terrycloth liners attach to helmet with hook-and-loop tape and are easily removable for cleaning; wash gently by hand and air dry Available in four sizes: XS/S, S/M, L/XL, XL/XXL; use the liner that corresponds to Triple 8 helmet size Manufacturer’s 180-day limited warranty