Fox River Mens Rugged Thermal Boot Sock


Fox River Men's Rugged Thermal Boot Sock


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Fox River® Men's Rugged Thermal Boot Sock is for the person who likes soft Acrylic against their skin with an inner layer of Wool for insulation and warmth.

  • Soft Acrylic wicks moisture away/li>
  • Worsted Wool provides natural thermal insulation in hot or cold conditions
  • Fully thermal lined for shock absorption and insulation
  • Spandex rib top and welt for stay up comfort
  • Arch brace helps support and holds sock in place
  • Steel toe reinforcement in high heel and toe areas
  • Smooth, flat toe seam
  • Mid-calf length
  • Heavyweight


  • Large fits shoe sizes 9 - 11.5
  • XL fits shoe sizes 12 - 14.5

Product Features:

Fabric 62% Acrylic, 20% Stretch Nylon, 17% Worsted Wool, 1% Spandex

Style Number: 06640

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Since its beginning in the Fox River Valley of Appleton, Wisconsin, in 1900, Fox River® Mills, Inc., now based in Osage, Iowa, has been committed to producing quality knitted socks and handwear. Fox River was founded on the principle of offering a superior product with great service at a fair price. Today, Fox River Mills is one of the leading outdoor, athletic, and lifestyle sock manufacturers in the world.

Much has changed since they started out. High tech fibers, state-of-the-art equipment, progressive designs, and global business are just the beginning. Some things, however, have remained the same. High quality, good value, and great customer service are timeless traits at Fox River Mills.

Fox River - Born & Raised in the USA