Our Odour Insoles Destroy Odour Instantly. Profoot Odour Insoles have been scientifically proven to be up to 6 times more effective at fighting odour than other leading brands. They instantly destroy odour and provide longer lasting protection with the added benefit of offering extra comfort. They are washable and made in Britain. 1 pair per pack Key Features: Active charcoal layer destroys odour Ultra-fresh antimicrobial helps prevent the growth of odour causing bacteria Absorbs perspiration Superb cushioning for extra comfort Won’t bunch or wrinkle in shoe Money Back Guarantee Washable