Fia Walking socks are our bestseller. Knit from a wool/acrylic mix which makes them super soft and durable. A practical and unique gift for any occasion. The colours in the assortment reflect the colours of the Irish bogs. Unisex. Women typically take size Medium (US 5.5-8.5 / UK 4-7) Men typically take size Large (US 8.5-11.5 / UK 8-11) Designed in Ireland, made in Europe.