SEALSKINZ Blue Bircham Waterproof All Weather Ankle Length Socks

The original, 100% waterproof, windproof & breathable ankle length sock is the perfect for use in a wide variety of weather conditions. Merino wool lining for moisture control, insulation and comfort with zonal elastication for added support. Footbed padding reduces pressure and absorbs shock. Machine washable. 62% Other fibres, 29% Nylon, 9% Elastane.