Dubarry Kilkee Socks are a very smart stretchable soft ankle sock made from a combination of Merino Wool and Primaloft which have insulating properties as well as regulating the temperature. Available in a Sizes Small (35-39), Medium (40-43), Large (44-48) Medium weight socks, constructed of 38% Primaloft Silver Yarn, 38% Merino wool, 22% nylon, 2% elastane for comfortable secure fit Asymmetrical fit socks, knitted to fit specifically the left or right foot for comfort Reinforced Achilles in strong polyamide for added protection Elastic grip section for good fit and support In turned cuff for a relaxed comfortable fit Make a great gift  Colour: Navy, Sand, Olive, Graphite; Size: S - UK3-5, M - UK6-9, L - UK10-13