Designed to be soft and breathable, these helmet pads isolate the helmet from the scalp, reducing large contact with the scalp and thus reducing sweating while providing maximum comfort and stability. With the size of this helmet pad can be freely cut, making it comfortable to wear, the use of soft nail teeth design, so that in the event of an accidental collision can play a cushioning effect, so that the head more layer of protection, while preventing the hair from becoming disheveled. It is constructed of PVC material. The length of this helmet inner liner is 22cm and width is 19.8cm. It is suitable for cycling, cyclists, helmet, bicycle lovers and so on. Item Name: Helmet Inner Liner Material: PVC Features: Vibration Damping, Wearing Comfort, Reduce Odor Size Details: L: 22cm/8.66", W: 19.8cm/7.8"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Helmet Inner Liner