Vauhti GT Green Tar grip wax is what you reach for when the snow and thermometer are falling. When it is really cold out you don&';t want to get cold yourself trying different grip waxes, GT Green will adapt to varying snow conditions. Tar ingredient resists icing up, and provides dependable grip Temperature range of -6 to -20degC (21 to -4AdegF) Smells good enough to eat! But works better on your ski base Fluoro-free