Caravan Socks RL Merino Retro Trekking (Midweight) 0131008 S size (22.0-24.0cm) Charcoal Gray (103) I have opened the package, but I have not tried them on. The tag was detached when it arrived. I will send them in the original bag they came in, inside an outer bag. Product Description: Taking advantage of the soft feel of merino wool, these socks are made with a gentle, non-constricting fit. From the ankle to the opening, the socks are made with a chunky rib knit, fitting gently and softly. The mottled knit creates a slightly retro atmosphere. The heel, which is prone to wear, has concentrated nylon yarn on the surface to increase abrasion resistance. These are midweight socks that firmly support even hard trekking. Weight: Approximately 130g (M size standard / pair) Material: 60% Merino Wool, 17% Acrylic 10% Polyester, 8% Nylon 5% Polyurethane