Mondim is a popular fingering weight hand washable yarn by Retrosaria, with a nice high twist. Great for sweaters and socks. There is no nylon content in Mondim, so you might consider adding a little darning thread to the high-wear spots in your socks.
Put up: 421 yards per 100g ball, no winding needed
Content: 100% fine portuguese wool
Needles: 2-4mm | US 1-6
Gauge: 24-32 sts x 30-48 rows = 4 x 4 inches | 10 x 10cm
Care: wash gently cool water, lay flat to dry
"Mondim is a non-superwash fingering weight yarn made from fine Portuguese wool. It is named after a portuguese village once famous for its sock knitting cottage industry."