DescriptionThis is the Inner Padding of the helmet, made of high-class materials, durable and can be used for a long time. Breathable and comfortable, it can act as a buffer between the head and the helmet, prevent collisions and abrasions, and protect your head.Features-Color:Black -Material:Silicone -Size:21.50X19.50X1.00cm/8.45X7.66X0.39in -The product is in a simple design, but it is very useful and practical.The size can be cut freely to fit different types of helmets.-Great kit for inside your helmet, provides maximum comfort and stability. It c an isolate helmet and scalp, reduce scalp contact, effectively prevent bacterial growth.-Superior materials, no odor, durable, safe and comfortable, smooth and wear-resistant.-The special design shape is more reasonable with the helmet and your head, comfortable and breathable.-Lightweight, portable, easy to use and carry, and will not take up too much space.