Invincible Extra Socks

Our durable men's socks are designed to ride up the ankle, not down.


We put more into our socks so you can get more out of them. The heel and toe of our Invincible Extra Socks, the two most wear-prone areas, are designed to survive 20,000 abrasion cycles in laboratory testing. Made in Vermont of the finest merino wool for softness, moisture management, and odor control, blended with nylon and Lycra® for strength, durability, and resiliency to make our socks the best you can buy. A special 1x1 rib knit eliminates bunching and breakdown. In gray, olive, dark gray, tan, navy, black. Three pairs per pack, same color. Mid-calf length. Merino 70% merino wool/26% polyester/4% elastane. USA.
Fits shoe sizes: M(8-9½), L(10-11½), XL(12-13½).

  • Nylon-reinforced heel and toe
  • Special rib knit with Lycra® provides a perfect fit without bunching
  • Mid-calf length
  • Padded footbed
  • Made in the USA

  • Reviews

    Overall: Show Rating Distribution 4.5 / 5 based on 379 reviews


    338 of 379 reviewers would recommend this product to a friend.

    • 3/5

      Still good, used to be better - 1/19/2015
      By: from NJ

      A year ago, I bought my first set of these socks. Since I had been very pleased with my purchase, I bought a second set this winter. These are still good socks. They are well made, comfortable to wear, and appear to be strong. But these are not as good as my last set. After the wash, they lost some shape and even seem to have shrunk a little.

    • 5/5

      Great socks - 1/9/2015
      By: from los ángeles, california

      these are the most comfortable socks I have ever purchased

    • 5/5

      A good sock - 1/6/2015
      By: from Savannah Ga.

      I usually do not rate products but must say that this is a very good sock with a great fit. I do not say nice things about anything so you know that these sock are a good buy.

    • 5/5

      Great socks - 1/6/2015

      Purchased as a gift for my SIL for Christmas. He loves them and is out on the slopes in them now!

    • 5/5

      Great socks - 1/3/2015
      By: from South Carolina

      My husband loves these socks. He says they are comfortable, don't fall down and he was pleased with the colors.

    • 5/5

      Simply the best, warmest socks - 1/1/2015

      Orvis Invincible socks are the best for comfort and warmth. These made a great stocking stuffer gift for Christmas. I also have several pairs of the women's for myself!

    • 4/5


    • 5/5

      Great Sock - 12/31/2014
      By: from Michigan

      This is my second purchase of these socks. My first purchase was 3 years ago and I am still wearing the socks. No holes, no significant stretching, some fuzzing around the heals. I'm 5'10", 250lbs with good size calfs. The sock is thicker than normal, but I wear year round as dress socks to work and causal outings (I also have EEE feet). Over all, a great sock.

    • 5/5


    • 5/5

      XMAS SOCKS - 12/29/2014
      By: from Horseshoe Bay, TX

      These were a gift for my husband, but he picked them out, & loves them!

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    • Invincible Extra Socks £39.00
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