Unchanged for decades, Rode Blue Special Klister is still a standard of comparison for klister wax used in cold, icy snow Broad range of -6CAdeg to -14C when the snow is hard and icy Versatile, can be used by itself or as a binder or cushion under other waxes Very tough, excellent under violet klisters Adds grip to blue kick waxes when the tracks are hard A must test binder in man-made snow