Heavy Duty Thermal Heavyweight Crew - 2 Pack Grey Large - Fox River® Socks

Heavy Duty Thermal Heavyweight Crew - 2 Pack

Regular price$ 17.00
Shipping calculated at checkout.

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  • In stock, ready to ship
  • Inventory on the way

Buy 2 pairs of socks take 10% off, Buy 3 take 15% off, Buy 4 take 20% off!

Style #6614

Designed for the rugged outdoors. Our wool/acrylic blend is soft on the foot, but has the rugged durability of a mountain goat. Great for all kinds of weather to insulate.

  • Memory-knit construction keeps shape, wash after wash
  • Reinforced toe and heel add durability and longer sock life
  • Fully cushioned construction absorbs shocks and insulates
  • Smooth, flat comfort toe seam
  • 70% acrylic, 17% wool, 11% nylon, 2% spandex
Handwear Size Guide

How should I take care of my new favorite Fox River items?

SOCKS - Machine wash warm, inside out. Do not bleach. Tumble dry on low. Do not iron. Do not dry clean. Note: Care Instructions are listed on each product page and on every package.

HANDWEAR - Hand wash, warm with mild detergent or soap. Gentle hand wring. Dry flat.

Free shipping, with minimum order value $35.00 (after discounts), is currently available to customers through economy shipping service only. This excludes bulk orders. The ship-to address must be in the contiguous United States. If you have eligible products in your cart, and have met the minimum threshold of $35.00 (after discounts), those will be shipped for free.

We Believe in Our Socks


At Fox River, we are serious about delivering the highest-quality products for our customer. Simply stated, if you are not satisfied with the quality of our product, we will provide a replacement.

Who We Are

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 utilizing US and imported yarns. We're committed to remaining American-made.

Our Commitment

The Fox River brand is known for its commitment to innovative sock construction and continuous attention to trends in the marketplace. Notably, the brand introduced its signature Wick Dry® moisture management technology in 1985 to help keep feet dry and reduce the moisture build-up that can lead to hot spots and blisters. In 2000, Fox River launched the industry’s first women’s specific-fit performance sock line with smaller toe boxes and heel pockets to better fit women’s feet.

Customer Reviews

Based on 11 reviews
Great socks

Comfy and good moisture wicking. Just a little too warm for central California winters unless it's in the 30's. Highly recommend these.

Kassie Neumann
Warm and cleanable

Got them for digging in the winter and they they get a little dirty they come clean easy and keep my feet warm and comfortable

Bought this as a Christmas gift and he loves them!

Perfect heavyweight socks that are warm and comfortable!

Forrest Stobbe
Heavy Duty Thermal Heavyweight Crew - 2 Pack

Heavy Duty Thermal Heavyweight Crew - 2 Pack. Good socks for the value, long lasting, great for workboots, hard to find on website, you must specifically type in title to order.

John Conte
Great socks!

I have been buying and wearing Fox River socks for over 20 years. I wear them everyday for work and other activities. They feel great and a last. Can't say enough good things about them. If you work at Fox River, great job and keep up the good work!
John C