How to Clean a non-removable Helmet Liner?
![Clean a non-removable Helmet Liner](https://findhelmets.com/wp-content/uploads/2021/11/How-to-stop-your-Helmet-visor-from-Fogging-2-680x350.png)
If you ride your bike in hot weather, your head will sweat, and the inner liner will absorb all the sweat. Furthermore, dust becomes accommodated in it after prolonged use. As a result, your inner liner will stink and be filthy....