It’s a polyamide multifilament wound with a layer of co-poly wraps, which give it an excellent grip and a massive sweet-spot.
However, at the same time this multifilament has a very high dwell-time and an extraordinary comfort. The peculiar buttery-feel makes it suitable for touch players.
Anyway, both beginners and competitive players can use it. If used in hybrid, it will increase power without losing control.
Best performances are met only if it will be strung by certified stringers and with a tension between 23kg and 26 kg.