Jobsite Silicone Leather Waterproof Liquid Penetrates deep, lubricating fibers to waterproof them protecting against the elements while still allowing them to breathe Silicone bonds to leather and vinyls creating a superior water protection barrier Odorless and Colorless after it is applied and dried Great for waterproofing and preserving leather & vinyl Boots, Shoes, Tents, Sleeping bags, Backpacks, Tarps, Hunting and Camping Gear Caution: May darken light or soft leathers. Not for dress shoes or boots as it may dull shine.