Sealskinz Stanfield Extreme Cold Weather Sock | 100% waterproof

The original, mid length, military-trusted Stanfield sock. Offering waterproof protection and state-of-the-art thermal, this sock is built for the extreme cold. An special Aquasealz™ membrane releases internal heat and moisture, while denying the entry of water. Handcrafted in the Sealskinz factory in King’s Lynn, Norfolk.

Sealskinz three-layer AQUASEALZ™ composition sees a 100% waterproof hydrophilic membrane enmeshed between a premium merino wool interior and an extra-durable Polycolon exterior. Outer - Extra-durable Polycolon exterior, with 4-way stretch for an optimal fit. Mid-Section -100% waterproof hydrophilic membrane releases body-generated heat and moisture, while denying intrusion of external elements. Interior - Premium merino wool for comfort, sweat-wicking and odour resistance.

Wide Range of Activities

Sealskinz accessories are trusted by athletes, adventurers and the British Military. Research around product focuses on durability and performance. Our socks are built to last, defying the toughest of environments time and time again. Thermoregulating properties ensures successful adaptation to any climate. 

We've improved our original waterproof socks so you can brave even the coldest and wettest weather. Cold and wet feet can lead to all sorts of unpleasant things outdoors, like numbness, blisters, frostbite and worse. Our waterproof Extreme Cold Weather Mids will keep you dry and warm during icy creek crossings, blustery cold and rainy days, icy terrain and deep snow, and even in cold leaky waders. With this kind of warm and waterproof protection, you'll wish you had it sooner - trust us.

Materials and Construction

Handmade and hand tested in our Norfolk factory. Socks have undergone a rigorous testing process, demanding complete waterproofness and longevity of fabric. Our Norfolk factory champions British industry and sustainable production practices.

Care Guide

We don’t like complicated things. And when it comes to the care of your socks, we want to make it as simple as possible. This is the type of sock you can throw in the wash along with the rest of your gear. No need to line dry or wash with special detergents. Since the membrane is a solid barrier, you’ll never need to re-waterproof.

- Wash at 40ºC/105ºF

- Low Tumble Dry or Drip Dry

- Do Not Dry Clean, Iron, or Bleach

• Materials:
• - Outer layer - 62 % polycolon, 29 % nylon, 9 % elastane
• - Middle layer - 100 % hydrophilic membrane
• - Inner layer - 36 % merino wool, 36 % acrylic, 18 % polyester, 5 % nylon, 5 % elastane