Known to keep you dry. Made from 13% silicon which bonds to leather and fabrics to keep water and stains out. Large 12 ounce spray can goes a long ways. Odorless when dry and cured. Great for tents, tarps, backpacks, all footwear, canvas jackets and more! - **Always test any care products on a hidden area of the item before applying to the entire item. Color changes can occur on certian fabrics and leather**