SEALSKINZ Waterproof All Weather Ankle Length Sock

A sock called Bircham

The original, military endorsed Bircham Sock. Ankle length. The Bircham is 100% waterproof and keeps your temperature balanced. Makes it ideal for both high intensity sports and relaxed outdoor activities. Handcrafted in the Sealskinz factory in Norfolk.

Technology

Outer – Extra-durable polycolon and nylon blend, with 4-way stretch for an optimal fit.
Mid-Section – Aquasealz™ waterproof membrane releases moisture vapour from inside the sock.
Interior – Premium merino wool for comfort and sweat-wicking. Natural antimicrobial properties, inhibiting growth of odour causing bacteria.

Features:

waterproof
thermal regulation
comfort
close fit
support
anti-blister

Activities

The Bircham combines premium merino wool with performance-driven, engineered fibres. The outcome: a highly functional sock with a natural feel. Each stratum of the Three-Layer Aquasealz™ Composition assists in the release of internally generated moisture, aiding thermoregulation. The Aquasealz™ hydrophilic membrane is completely waterproof, keeping feet dry in the wettest of conditions. Additionally, the ankle length enhances the overall breathability of the garment.

Mountain biking, trekking, trail running and hiking are all in the scope of the Bircham.

Materials

Handmade and hand tested in our Norfolk factory. The hybridisation of natural and synthetic materials marries high-performance with a soft feel. All accessories have
undergone a rigorous testing process, demanding complete waterproofness and durability of fabric.

Outer Layer – 62% Polycolon, 29% Nylon, 9% Elastane
Middle Layer – Aquasealz® waterproof membrane
Inner Layer – 36% Merino Wool, 36% Acrylic, 18% Polyester, 5% Nylon, 5% Elastane

Care instructions for your Waterproof All Weather Ankle Length Sock

Washing. Wash at 40ºC
Drying. Low Tumble Dry or Drip Dry
Do Not Dry Clean. Do not Iron or Bleach

Weight	N/A
Colour	Navy Blue / Grey Marl, Olive / Grey Marl, Red / Grey Marl
Size	S, M, L, XL
Gender	Unisex

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Sealskinz has spent over 20 years developing waterproof socks, gloves and hats. The brand works closely with mountaineers, explorers, cyclists, skiers and runners to test its gear in real conditions. Every product is built around one goal: keeping hands, feet and heads dry.

This kit has reached the summit of Everest and survived the cold of Antarctica. The UK military also trusts it. This range of testing grounds pushes the brand to keep improving comfort, warmth and waterproofing across every product.

At Compass Point, we stock Sealskinz products for anyone who wants genuinely waterproof gear, tested in the toughest environments on Earth.

SEALSKINZ Waterproof All Weather Ankle Length Sock