Sealskinz Bircham Waterproof All Weather Ankle Length Socks

This 100% waterproof, windproof & breathable ankle-length sock is perfect for use in a wide variety of weather conditions. Featuring Sealskinz Aquasealz™ waterproof technology that combines a 100% waterproof hydrophilic membrane between a premium Merino wool interior for warmth and sweat-wicking, and a durable Polycolon exterior with 4-way stretch for great fit and wearability. Footbed padding reduces pressure and absorbs shock while zonal elastication provides added support. Designed with a seamless construction including hand-linked flat-toe seams and the addition of elastic support on the ankle, heel and instep, you won’t notice the seams but will definitely notice the extra comfort and fit. 100% waterproof, 100% comfortable. Machine washable. 62% Other fibres, 29% Nylon, 9% Elastane.