Features: 100% Waterproof, windproof and breathable. Reduced water ingress - Hydrostop silicon free elastication provides a secure fit and band. Moisture control and comfort - Merino Wool lining. Added support with an elasticated ankle and instep. Secure comfortable fit - Y-gore heel construction. Prevent rubbing - Hand linked toe closure created flat seam. Hydrostop Usage Guide - SealSkinz Hydrostop technology creates a seal between the sock cuff and skin, helping to reduce the amount of water from running down the leg and into the sock.
Fabric: Outer: 91% Nylon, 9% Elastane. Membrane: Hydrophilic membrane. Inner: 36% Merino Wool, 36% Acrylic, 18% polyester, 5% Elastane, 4% Nylon and 1% TPU.