These chunky socks are knitted with a rare traditional machine with thick recycled cotton yarn that is often used for hand-knitting. ROTOTO always opts for recycled cotton yarn developed by a yarn company based also in Nara Prefecture. Their environment-minded product is made out of cotton waste from spinneries in Japan by re-spinning it with unique techniques. Although the material is more likely to get frayed. the mixed heather color made with two-strand yarn makes dirt and fuzz less visible.
