SEALSKINZ WP Extreme Cold Weather socks

The original, 100% waterproof, windproof & breathable mid length sock. The inner lining is crafted from fine Merino Wool to insulate and regulate temperature making this perfect for use in very cold conditions. Benefits: - Waterproof - three layer construction for warmth, durability and waterproofing - Comfort - Merino wool lining for moisture control, insulation and comfort - Support - zonal elastication for added support - Close fit - four way stretch for comfort and stretch fit - Anti-Blister - Prevents friction and rubbing which eliminates blistering - Comfort - Footbed padding reduces pressure and absorbs shock Specifications: - Outer: OUTER: 90% Nylon, 10% Elastane - Membrane: Hydrophillic membrane - Inner: INNER: 41% Merino wool, 41% Acrylic, 14% Polyester, 2% Elastane, 2% Nylon Technologies: 100% waterproof: - The perfect barrier between you and the most challenging wet weather. Our products are developed in such a way as to give 100% waterproof protection whilst being incredibly breathable and dexterous. Add in varying layers of insulation means we can offer waterproof products for all climates.