Nikwax Equestrian Leather Cleaner For use on all leather tack, footwear and clothing. Cleans and removes stubborn mud, grease and grime without leaving residues that damage damaging water-repellency. Also removes mold and mildew. Safe to use on garments and footwear with breathable linings such as Gore-Tex®, SympaTex® and Permatex®. Available in 10oz. size bottle.