Bamboo Performance Tab Socks

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What Size Do You Need?

These low-cut socks sit right at the ankle with a padded tab over the Achilles area for protection against chafing and keep the sock in place. The cushioned footbed and integrated smooth toe-seam provide comfort. The breathable natural fibers allow for the right amount of airflow and keep your feet dry and blister-free. The arch support ensures proper fit and helps fight foot fatigue.

  • The knitted reinforced heel and the smooth integrated toe seam stitching for durability.
  • Natural moisture-wicking materials with ventilated mesh keep feet dry and blister-free.
  • Arch support and cushioned footbed for comfort to fight foot fatigue.


You Need Sock Size
6-10.5 5-9 M
10.5-14 9-12.5 L

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Sock Materials:

80% Bamboo Viscose / Polyester / Nylon / Spandex / Rubber

Why Bamboo Socks?

Bamboo is an ecologically friendly plant to farm. Unlike other materials, bamboo viscose performance attributes are natural, so there is no need for chemical additives or fabric conditioners. Bamboo viscose has a silk-like feel and is ultra-soft against your skin, which reduces friction and makes for really comfortable socks. Learn more...

Socks That Will Not Give You Blisters Lifetime Blister Free Guarantee! Learn more...

Socks You Are Guaranteed To Love 30-Day Money-Back Guarantee for Online Purchases. Learn more...

American Made Socks  American Made. American Proud.

28 Reviews

  • 5
    Bamboo performance tab socks

    Posted by Vickie Dahl on Oct 28th 2020

    I have multiple pairs and absolutely love your socks!

  • 5
    Tab Socks

    Posted by Lori on Oct 23rd 2020

    Love these socks. Comfortable and thick. Bought 3 pair and then orfered 3 more. My new fav.

  • 5
    Great socks for sweaty feet

    Posted by Emily on Oct 13th 2020

    I really love EcoSox. Used to buy them locally, and then moved out of the area. Tried other socks and nothing worked like these. Not only do they keep my feet dry, but they are also very comfortable. Kicking myself for waiting so long to place an order. Never thought I could be so excited about socks.

  • 5
    Favorite running socks.

    Posted by Derek on Oct 6th 2020

    This is my second EcoSox order as my first was for the ZAG MAX running socks, which I like, but were a bit thin for me. These Performance socks are perfect for my running preference as they are thicker on the sole and provide a bit more cushion. They also have a snug fit in my shoe, which I prefer over thinner socks for both running and leg days in the gym. They're a bit pricey, but I believe in what the company stands for and will continue to add to my sock drawer with them.

  • 5
    Best socks I have found

    Posted by Rose Wilkinson on Oct 5th 2020

    First time in a long while that I have been able to wear socks all day and not had my feet burning/ They are comfortable and fit great.

  • 5
    The best Sox

    Posted by Maria Gibson on Sep 29th 2020

    These are the most comfortable Sox!
    We love them!

  • 5
    My FAVORITE!!!

    Posted by Amye on Aug 31st 2020

    The best socks ever! So soft, perfectly cozy, breathable, fits perfectly. Truly always thought I just wasn’t the biggest sock fan. After my first pair of these I realized that it wasn’t me, it was the awful fabrics and feel of other socks. It sounds silly but these are the only socks I’ll wear and every time I put them on I get a smile on my face! What socks were always meant to be! I also have lots of allergies to fabrics and these I have no issue with!

  • 5
    Great socks

    Posted by James on Aug 27th 2020

    Perfect fit and comfort. Love these socks and sure to buy more.

  • 4
    Solid; my go-to

    Posted by Melody on Dec 8th 2019

    Started getting into alternative sock materials about a year ago and landed on this ONE SPECIFIC sock as my favourite, the black medium sports tab sock. In terms of comfort, the socks are pretty darn thick; other people may not like this but it's actually an appealing factor to me. They feel more comfortable on my feet than thin blends of bamboo or thin blends of wool, etc.

    In terms of the purported "magic properties" of bamboo, odor reduction etc—I think it might actually be true for this product. For some reason, since I started wearing them, my foot odor has decreased dramatically over the months to the point where I wear 1 singular pair of these on long travel-trips, and after days of walking/sweating/etc they STILL don't smell…HOWEVER…I have no idea how causal this is; could be a change in diet or hygiene that led to this phenomenon rather than the socks.

    In any case, the comfort factor is why I keep coming back. And they have a fairly long life—THIS model, I mean. Other models are thinner, like their non-tab ankle socks and their ""performance"" socks, and showed holes within two months. These though, thick and sturdy enough that I've gone half a year or so before noticeable holes.

    Minus one star because I wish they sold in *packs.* Look, I GET that you have ""sales"" sometimes but I'm not about to buy $60 worth of socks or whatever just to get 15% off. Why not just sell them in packs of 2 or 3 or 4 or 6 and mark it down *that* way? Why do they all have to be singular?