Trekking XXL is a great, sturdy sock yarn from Zitron in Germany. This version is a bright, cheery self striping pattern.
75% superwash New Wool, 25% nylon
459 yds (420 meters) / 100 gram skein
Approx. 7.5 sts per inch, 2-3 mm (approx. US 0-2) needles