Helmet liner made of 100% cotton, universal size. It is worn under the helmet: it absorbs sweat and protects the skin from direct contact with the lining.
A helmet liner makes wearing a helmet more hygienic and comfortable, especially in summer and in the cold. Cotton can usually be washed, but check the water temperature on the label. If your helmet is tight, it is better to try it on with the liner in advance. The cotton liner stretches to fit the head and suits most helmets.
