7150 THERMAL Heavyweight Mid-Calf Boot Sock

Great for a variety of outdoor excursions, these FoxSox keep you warm and dry. Whether you’re in cool fall temperatures or the mid-winter freeze, these heavyweight socks will cut out the cold.

• Fully thermalined construction insulates to block out cold

• Cushion throughout absorbs shocks and impacts from boot

• Contour rib top holds sock in place to eliminate slippage

• Smooth, flat comfort toe seam

55% acrylic, 35% wool, 8% stretch nylon, 2% spandex
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Care Instructions

  • Machine wash warm, inside out
  • Do not bleach
  • Tumble dry on low
  • Do not iron
  • Do not dry clean

About Fox River

Fox River is a leading U.S. manufacturer of outdoor, sport and lifestyle performance socks since 1900. Fox River is privately owned and operates a hosiery mill in Osage, Iowa at the heart of the country. The central location of the mill helps Fox River offer quick, convenient deliveries across the country and around the globe. Fox River’s premium and performance socks are manufactured at its Iowa headquarters by 200 of the friendliest, hard-working folks you’ll ever meet. Fox River socks have been made in the USA since 1900 and the brand is committed to remaining American-made.

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