Men's Stanfield Waterproof Extreme Cold Weather Mid Length Sock

The original, mid length, military-trusted Stanfield sock. Offering state-of-the-art thermal and waterproof protection, the Stanfield is built for the extreme cold. An Aquasealz™ membrane releases internal heat and moisture, while denying the entry of water.

Features

• Outer – Extra-durable nylon exterior, with 4-way stretch for an optimal fit.
  
• Mid-Section – Aquasealz ™ 100% waterproof hydrophilic membrane releases moisture vapor from inside the sock.
  
• Interior – Premium merino wool and acrylic blend, with terry-loop knitting for extra warmth and sweat-wicking.
  
• A seamless construction, with elastic support on the ankle, providing a close fit.

Material(s)

• Outer Layer - 90% Nylon, 10% Elastane
  
• Middle Layer - Aquasealz® waterproof membrane
  
• Inner Layer - 41% Merino Wool, 41% Acrylic, 14% Polyester, 2% Nylon, 2% Elastane