SWIX TSP10-4 Top Speed Yellow Powder +10°…0°C, 40g

TSP10 is a great powder in wet conditions, typically when new or transformed snow are turning wet.
Despite being a quite soft powder, the durability is great, and the powder can easily hold up for longer distances.
The speed of the iron should be approx. 8-10 sec. on a skating ski. Important to have a good iron to get an efficient melting of the powder.
TSP10 can be used as a race powder alone, but is often used as base for top coats.

• Perfect underlayer for top coats