Colour: Black Size: Men's UK 7-10 Ladies 8-11 Soft warm merino wool health sock with a quilted pattern made with 95% Fine Merino wool blended with a small amount of reinforcing in the heels and toes for longer wear. This is a medium weight, extremely comfortable, warm , luxury soft wool sock. A Health SockĀ® with no tight elastic top. Contents: 95% Fine Merino Wool, 3% Nylon, 2% Elastane. Sizes Available: Small and Medium