SealSkinz Bircham Waterproof All Weather Ankle Length Sock

Description:

The original, 100% waterproof, windproof & breathable ankle length sock is perfect for use in a wide variety of weather conditions

Materials:

Our 100% waterproof socks are constructed by bonding three layers together to make one highly waterproof and breathable sock:

• Outer Layer - 62% Polycolon, 29% Nylon, 9% Elastane
• Middle Layer - 100% Hydrophilic Membrane
• Inner Layer - 36% Merino Wool, 36% Acrylic, 18% Polyester, 5% Nylon, 5% Elastane

Technology:

We pioneered the use of a unique hydrophilic membrane that's 100% waterproof yet pulls moisture away from your skin at the molecular level -- keeping you dry and cool all at the same time. And with a Hydrostatic Head of >20,000mm, our socks stay waterproof under the toughest of conditions.