Cleaning a Airoh S4?

[Gromit]

My helmet has seen a decent amount of sweat and dust and is in desperate need of a clean.

Have any of you guys tried cleaning the fabric on the inside of he helmet? And if so, how?

 

[Go Big]

 

[Dolf]

 

[Gromit]

 

[Dolf]

 

[Gromit]

 

[Malibu]

 

[Karl]

 

[Manic]

 

[wolweseun]

 

[Carnivore]

 

[Andy660]

 

[RobCrouch]

 

[wolweseun]

 

[Gromit]

 

[wooly bugger]

 

[Cracker]

 

[Tagsy]

 

[Malibu]

 

[wooly bugger]