Fiebing's 100% Pure Neatsfoot Oil Fiebing's 100% Pure Neatsfoot Oil is ideal for leather articles subjected to rugged use and outdoor exposure such as boots, shoes, baseball gloves, jackets, horse saddles and harnesses. A natural preservative, 100% Pure Neatsfoot Oil replaces the natural oils in leather products and extends their useful life. The Oil repels water and protects against the stiffening effects of repeated wetting-drying cycles, making it ideal for leather articles subjected to rugged use and outdoor exposure. Pure Neatsfoot Oil is restorative, and makes dried out leather soft and pliable. Fiebing's signature product. Made in the USA.