Developed for use on all Gill waterproof, windproof and wicking fabrics. Concentrated formula means that it can be used in a washing machine or by hand washing. Contains liquid Silver which is proven to kill bacteria and therefore prevent unpleasant odours. Restores and rejuvenates your Gill garments to their original finish. The range also includes an Intensive Spot Cleaner and Reproofing Spray. Developed and tested specifically for use on marine garments.