Swix TS6 Black Wax, -6°C/ -12°C, 40gTS6B is the second hardest wax in the TS line and is an excellent choice under typical winter conditions, both for cross country and alpine skiing. It is a favorite among service personnel due to its superior durability and excellent glide performance on dirty snow. This is achieved by new additives that also reduce friction on very cold snow. Despite being a wax for cold conditions, its melting point makes it easier to apply than many similar waxes