Related Products Merino Wool Over The Knee Socks Merino Wool Under The Knee Socks Cotton/Lycra Crew Cotton Turn Over Top Patterned Merino Wool Socks Description Mid calf length. 70% merino wool, 25% nylon, 5% elastane. NZ made. Additional information Sizes 4-9 shoe Colours Black, Black/Grey, Cream, Grey, Navy Style Code: 8841. Categories: Socks, Wool.