A new addition to the Zauberball family by Schoppel-wolle! Alb Zauber Extra 8-ply sock yarn (DK/light worsted) is 2 gradient strands of virgin wool and biodegradable nylon plied together for a 'crazy' self-patterning effect. Thick sock yarn for hiking / boot socks - or for bigger garments! The 50g ball gives you 115m and knits on 4mm–5mm needles.