Effax Leather CombiEffax Leder Combi, Also known as Leather Combi is one of our favorite products for cleaning and conditioning tack and equipment! Perfect for cleaning and conditioning new leather or breaking in tack. Effax Leather Combi 500mlAs a result of a special mixture of lanolin and avocado oil, leather becomes supple and soft. Bees wax not only leaves a pleasant smell but also gives a pleasant feel to the surface of the leather and protects it from moisture.