Cleans, freshens and removes odours. Easy to use deodorising cleaner for all non waterproof footwear, including shoes, sandals, insoles and footbeds. Nikwax Sandal Wash is environmentally friendly; it is non-hazardous, WaterBased and biodegradable. Nikwax Sandal Wash is the product of choice of professional Outdoor trainers. Rinse item with clean water to remove loose dirt and to dampen surface.