The Kooki Inner Padding is the perfect solution for improving the comfort and fit of KASK helmets. This padding is removable, interchangeable, and washable, allowing size adjustment within the same shell*. The soft and plush padding gently adapts to the shape of the head, providing support and even pressure distribution. Kooki Inner Padding fits only with Kooki and Kooki Lady models. The size chart is available on each product page.