If you really distill it down, perhaps the easiest way to think of our wax blends is in terms of how hard or soft the wax is. More efficient waxes are typically softer, but don't last as long adding a #SILCA SpeedChip to Secret Chain Blend will do this. The flip side of the coin is EnduranceChip which makes the wax harder, and lasts longer. We also see increased wet weather protection with harder waxes.