Karrimor merino fibre midweight walking socks mens the karrimor merino fibre midweight walking socks benefit from a partial terry construction for added impact protection and the merino wool blend fabric offers superb natural warmth mens walking socks 1 pack coolmax temperature regulating fabric merino wool partial terry construction flat toe seam antiodr antimicrobial odour management 32 merino wool 38 coolmax 27 nylon 3 lycra machine washable charcoal