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 404 reviews


    363 of 404 reviewers would recommend this product to a friend.

    • 5/5

      The Best Socks. - 5/19/2015
      By: from Nashville, TN

      Made in the USA from merino wool and a Lycra-Nylon mix, these things breath extremely well, wick moisture away (unlike cotton), refuse to smell, and retain their shape over multiple months of wear and tear. I literally could not ask for better socks.

    • 5/5

      Boring but good - 5/9/2015
      By: from Worcestershire

      Reviewing socks not the most exciting Saturday morning! But they are simply good and the quality you would expect

    • 5/5

      The socks I've always wanted - 5/6/2015
      By: from Wokingham, Berks. UK

      I've always searched for the ideal sock but somehow never quite managed to find the mix of Quality, Fit, Material, Size, Comfort and Colour that I wanted. Until now. These socks could not be more perfect. Not the cheapest I've ever bought but by far the best in every regard. Don't hesitate. Buy some.

    • 4/5

      Excellent socks - 5/5/2015
      By: from Merced, CA

      Excellent socks - it took me years to wear out my last ones. Quality is excellent, but my only complaint is you have to buy 3 pairs of the same color at a time. It would be nice if they offered a chance to mix colors, even if you still had to buy a 3 pack!

    • 5/5

      Pavement Pounding - 4/30/2015
      By: from Charlottesville VA

      Socks are durable, comfortable, and good for warm weather also. They do not get wet or soggy in hot weather. I have three of green and three of beige

    • 5/5

      Great socks - 4/20/2015
      By: from St. George, UT

      I have tried many brands of socks to avoid the high price of the invincible extra socks. But I finally took a breath and bought them. They are worth every penny! Comfy, never bunch, stay up and wash well. I should have made this purchase years ago.

    • 5/5

      Great Socks - 4/8/2015
      By: from New Jersey

      I am very happy with the purchase. Wear size 9 1/2 shoe and purchased the size large and they fit great. They are higher quality compared to other socks from named vendors. I wish they also came in calf length and not just mid calf.

    • 5/5

      Great socks - 4/6/2015
      By: from Whitman, MA

      I have been looking for comfortable work socks for decades. I finally took Orvis up on it's claim and am now a happy man. All that is left to see is if they really are invincible. But if they aren't i'll just get some more.

    • 5/5

      You cannot buy better socks! - 4/3/2015

      I have purchased 18 pairs over the years. They are durable, comfortable and sharp in appearance. Orvis stands behind the five year guarantee - I know because I just had one pair develop a defect at the 4.5 year point. Orvis replaced the three pack with only a modest shipping charge.

    • 5/5

      By: from Nottingham

      Very good product. Good fit and comfortable. I bought these socks because of their warmth, and have not been disappointed. I have ordered 6 more pairs.

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    • Invincible Extra Socks £39.00
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