National Geographic Waterproof Socks Mid-Calf Wool-Blend


  • 3-layer construction: Wear resistant knit exterior, a seamless waterproof Artex membrane, and a moisture wicking Merino Wool-blend lining
  • Ergonomic fit due to a proprietary 3-D laminating process
  • Microporous waterproof membrane allows the sock to ventilate in order to decrease sweat accumulation
  • Inner: 39% Merino Wool, 39% Acrylic, 13% Polyester, 7% Nylon
  • Outer: 80% Nylon, 14% Polyester, 4% Lycra, 2% Spandex
  • Moisture wicking, anti-microbial lining
  • Mid-calf waterproof protection