The TS7 Black -2°c/-8°c from Swix is a versatile fluoride-free wax suitable for normal winter conditions below freezing. Its hardness makes it convenient to work with and easy to get a good result. The solid lubricant attachment reduces friction in cold conditions and in contaminated snow. It is a very popular wax for both Alpine and Cross-country skiing and has been shown to have good properties on artificial snow as well as natural, transformed older snow.