Jason Markk Shoe Cleaner Premium. This 236ml (8fl oz) bottle of premium shoe cleaner from the sought after Jason Markk brand cleans up to 200 pairs of sneakers. It is an effective way to clean and condition your much loved trainers and is safe to use on all colours and materials including leather, suede, nubuck, canvas, vinyl, nylon, cotton, mesh and more. Completely biodegradable and made from 98.3% natural ingredients. Watch our How To Clean Sneakers: A Video Guide Feat Jason Markk Directions of use Dip Jason Markk brush into a bowl of water Apply liberal amount of solution to brush Dip brush back into bowl of water Scrub shoes creating foaming action Wipe clean with Jason Markk microfibre towel Repeat steps 1-5 as needed Air dry.