The waterproof sock that started it all. The SealSkinz Bircham Waterproof All Weather Ankle Length Socks are designed to keep you dry and on the move in wet conditions. Designed to work in a variety of temperatures, stay comfortable and warm in the rain, snow, and mud, standing in leaky waders, and through stream crossings. Featuring a three-layer bonded construction 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. These socks boast the unmatched breathability of the hydrophilic waterproof membrane to release perspiration steam and warm air from inside the sock. This creates a high level of comfort for the wearer, even while performing strenuous and aerobic activities, while also preventing rain, mud, and sand from getting inside the sock. 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 notice the extra comfort and fit. Exclusively handmade in the UK to SealSkinz' unrelenting standards and attention to detail, every single sock is hand-tested for waterproofness.
