KEP Italia Helmet Liner - Blacksize 51 58: fit helmets size M (medium) size 59 62: fit helmets size L (large) The inner lining is a very important part of the helmet, as the correct fit on the head of the rider depends on it being the right thickness. KEP Italia's inner lining comes in one piece and is easily removed and repositioned inside the helmet. It can be washed by hand in cold water or in the machine at 30C. The lining is made from Coolmax, a fabric that uses an innovative