The Aquaseal Liquid Waterproofing and Conditioner is a 4-oz. liquid solution that features Aquaseal technology, using silicon to waterproof the material. Brushing the liquid seal over the leather fabric of your shoes or boots will protect from wet conditions. With proper breathability, this solution also conditions the leather, giving it a smooth shine. This conditioner is scent-free and is ideal to be used in rainy days. Carry it with you on your hiking trails and treks to experience optimum comfort. Suitable to use on oil-tanned leather and fabric-leather combination uppers, the liquid turns the color of the upper shoe area a little darker along with a slight change in the texture.