Unisex Diabetic Thermal Crew Heavyweight Sock With Wool from Wigwam in Gray/ Black. Non Binding Full Cushion Insulates Crew Length Heavyweight Relaxed Fit Leg Longwearing Sole 65% Acrylic/ 19% Wool/ 16% Stretch Nylon New With Tag. Size: Large; Shoe Size: Men: 9-12 ; Women: 10-13 Color: Gray/ Black Diabetic Socks for Men And Women.