Invincible Extra Cotton Sock

Our durable cotton socks are designed to ride up the ankle, not down. Made in USA.


A cooler-wearing sock built on the same tough specification as our popular Invincible Extra Merino Socks, these are the finest, most durable cotton socks you can buy. We've reinforced the heel and toe to create a sock twice as durable as any others. Vermont made from fine, supple cotton, along with nylon and Lycra® for strength, durability, and resiliency. 1x1 rib knit eliminates bunching and ensures long life. Durable cotton socks in light gray, navy, olive, black. Three pairs per pack, same color. Cotton/nylon/Lycra. Washable. Made in 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 119 reviews


    107 of 119 reviewers would recommend this product to a friend.

    • 4/5


    • 5/5

      great stuff - 2/26/2015
      By: from WI.

      once again I have found your products to be above the madding crowd if also rans

    • 5/5

      Sox under Boots - 1/30/2015
      By: from Plain-old-TX

      I wear a 14C shoe, and have many pairs of Western Boots(J B Hill rocks), these socks fit well and are very comfortable under my boots.

    • 5/5

      invincible socks - 1/23/2015
      By: from peoria il.

      with a size 13 foot & rough skin its been difficult finding a comfortable fit and a long lasting pair of socks. the fabric is great ,the sizing is best ever and the ribbing holds the sock up . with a skinny calf it was almost impossible to find socks with this great feature. also purchased the extra invincible with the same -- same review applies

    • 5/5

      Quality socks - 1/10/2015
      By: from Medford NJ

      I can wear these socks with dress shoes or sneaks. Great quality.

    • 5/5

      Great socks - 1/1/2015

      purchased as a gift. recipient very happy with quality and color of socks

    • 5/5


    • 5/5

      Old Fashion Quality - 12/22/2014
      By: from Bethesda, Maryland

      I don't think a year has gone by that I have not ordered something from Orvis. The quality is always superior and the items arrive within a few days. These "Extra Cotton Socks" are no exception. The fabric, colors offered and fit are terrific. Orvis is one of the few stores left to offer "old fashion quality." I also appreciate the Orvis "Casting for Cancer" project and their efforts to end that dreaded disease.

    • 5/5

      Best Socks ever - 11/28/2014
      By: from Vermont

      Can't say enough about how much I love the Invincible Extra Cotton Sock. They are the best

    • 4/5

      Top quality socks - 11/15/2014
      By: from Surrey

      Expensive but worth it. Very comfortable and as someone who has suffered over the years with holes in the toes these are great. Worn them several times and no sign of holes, brilliant!

    Size Chart

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    Select an item: SI13E4
    • Invincible Extra Cotton Sock $39.00
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