【Enhanced Impact Protection with Soft Ribbed Design】The helmet liner pad features soft spikes structure that provides an extra layer of cushioning during unexpected impacts, reducing pressure and offering superior head protection 【Sweat-Resistant Silicone for Hygiene and Durability】Made of premium silicone, this liner creates a barrier between your helmet and hair, reducing direct contact to minimize sweat accumulation. This prevents bacterial growth and extends the lifespan of your helmet liner 【Comfortable and Odor-Free Material】The soft, flexible material ensures a comfortable fit without deforming over time. Non-toxic and odor-free, it’s safe for prolonged use, keeping your helmet fresh and hygienic 【Tool-Free Quick Installation】Say goodbye to complicated attachments! This liner pad installs in seconds with a simple press-fit design, eliminating the need for magic tape or adhesives 【Easy to Clean & High-Temperature Sterilization】Silicone material is easy to clean and resistant to bacterial buildup. Wash with ease or sterilize at high temperatures to ensure optimal hygiene and long-term usability