HJC does not recommend cleaning any shield with spray on type chemical cleaners. A reaction between shield and cleaning chemical is possible, resulting in haze build-up and distortion. HJC recommends washing the shield with warm water and soft cloth only. We also recommend cleaning the shield as soon as possible after dirt and debris have accumulated. Do not let debris sit on the shield for any extended period of time. If debris has accumulated over time, it is recommended to clean the shield in several applications. This allows the debris to break down with every application. Excessive rubbing can lead to scratching as the hard debris can act as a scuffing agent. The same can occur if low grade rigid paper towels are used.
Come to our store at 4745 E Speedway, Tucson to try it on. Renegade Tucson says that the best helmet in any category of helmets is the helmet that fits your head right and it's best to try them on.