Soft and Breathable, Merino wool makes the Hartwell comfortably warm for everyday wear. Knitted using a 96-inch \'leisure-weight\' gauge, the Hartwell provides warmth without overheating the wearer and draws moisture away from the skin for comfort. All the merino wool used by Pantherella is worsted spun which ensures strength and the long fibres help to give our socks their characteristics soft surface handle. Size Guide: Medium: 7.5-9.5 Large: 10-12 To view our full Pantherella Sock Collection, press here. Hartwell 1x1 Rib Herringbone Socks Maroon 77% Merino Wool and 23% Nylon Soft and Breathable Leisure Weight Vintage Collection Seamless Toe For Extreme Comfort Standard/ Long Anklet 59898 003 Description by: Vik