Sports Orthotics Keeping Shoe Orthotics Clean?

Keeping Shoe Orthotics Clean? - sports orthotics

I wear orthotics in your shoes, smell of recently (I started) was approximately 6 months, somebody has an idea what I might be able to clean it with?

The smell has not left his shoes when I tried to change the new couple and do not use them for sport.

Awards are not washable, will not get wet, and I've tried with a fabreeze and spray on them, both of which were added to the reality, the smell!

Thank you in advance for your suggestions!