KN33 is a revolutionary Nero klister that has a black ingredient that enhances the klister`s performance. With the new Nero formula, the KN33 is versatile in changing snow conditions, it contains great anti-icing properties, it collects less dirt than traditional klister`s, and is more durable than traditional klisters. KN33 is designed for moist fine grained snow, transformed moist snow and frozen corn snow conditions.