Specifically designed for all full-grain leather footwear. Provides deep penetrating weatherproofing to keep your feet dry. Gives leather footwear a rich traditional outdoor look. Ideal for Gore-Tex® footwear, Gore-Tex® XCR® footwear and other waterproof breathable footwear. To weatherproof boots for extreme conditions, apply ReviveX® Leather Weatherproofing Gel first, then apply ReviveX® Nubuck, Suede and Fabric Spray (#23949). 4 oz.