Thanks to girls from Spinner’s Club and their advice I decided to create my first opposing ply yarn dedicated for socks.
The yarn consists of 3 singles spun in opposite directions – two of them S spun and one Z spun. At the end I combined all of them by twisting them together in the “outstanding” direction which was Z in my case. This resulted in two things: S spun singles relaxed ans sort of popped out, while Z spun one recived additional twist which made it hold the whole yarn tighter. The aim of spinning the yarn this way is to enhance what socks need – strenght and durability.