Features: 100% Waterproof, Windproof and breathable. There lightest waterproff sock, ideal for warm and wet days. Reduced water ingress - Hydrostop silicon free elastication provides a secure fit and band. Moisture control and comfort - Merino Wool lining. Added support and comfortable fit - Elasticated ankle and instep. Hydrostop usage guide - SealSkinz Hydrostop technology 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: 35.5% Merino Wool, 35.5% Acrylic, 19% Polyester, 3% Elastane, 6% Nylon and 1% TPU.