Zkano Mens Fashion Socks Large Oliver- Over Calf Socks Ribbed Black organic-socks-made-in-usa

Oliver - ribbed organic cotton over calf socks - black

Regular price$21


Our Oliver men’s over calf socks are offered in classic, easy to wear colors that make this style a staple for any wardrobe. Its ribbed pattern keeps them comfortably in place, no matter where your day takes you. Our men’s over calf socks sit just below the knee when worn and are made in the USA with certified organic cotton that’s grown, spun and dyed entirely in the southern United States.

  • Made in Alabama, USA
  • Combed Organic Cotton
  • Made with Low-Impact Dyes
  • No bleach
  • Foot Hugging Fit
  • Retains Shape & Elasticity Over Time
  • Comprised of 69% certified organic combed cotton, 28% nylon and 3% elastic
  • Manufactured in small batches at our family mill in Fort Payne, Alabama from organic cotton grown on U.S. farms, spun and dyed with low-impact dyes in the Carolinas.


Quality Materials. Sustainable Process.

Choosy. Meticulous. Uncompromising. When it comes to our materials and manufacturing, these all apply. We start with the highest quality materials, like organic cotton that is dyed with low-impact dyes. Our certified organic cotton is grown on farms in the Southern U.S. by farmers we actually know. After harvest, our cotton travels to the Carolinas where it is spun and dyed before arriving at our mill in Alabama.
We knit socks in very small batches at our family owned and operated mill. Our team of ten (including Mom and Dad) run the manufacturing process from start to finish. And, because our entire operation is under one roof, we're able to constantly monitor quality through each step of the process, minimize waste and deliver a stellar product. We do it all because we know a better process makes a better sock. 
We like to keep it all close to home. Our packaging, labels and marketing materials are printed within a small radius of our mill in Alabama and Georgia. 

Giving and Recycling. Our irregular socks are donated to homelessness shelters and community organizations in Alabama.

We have some socks that are not fit for donations. These, along with any manufacturing waste, are repurposed or recycled. When recycled, these are transformed into fiber used for carpet padding in the automotive industry. 
We can recycle your old socks too! For more info, please see our zkano Recycles page.

Made in America since 2009
Knit with U.S. Grown Organic Cotton
Family sock makers

Size guide

Women’s U.S. Shoe Size Men’s U.S. Shoe Size
Medium 5.5 – 9.5 4 – 7.5
Large 10 - 12 8 – 13

Womens Sock Heights

Womens sock heights

For women’s sock sizing, we offer 6 options: knee-high, calf height, crew, anklet, micro-anklet and no-show.

Mens Sock Heights

Mens Sock Heights

For men’s sock sizing, we offer 4 options: over the calf, crew, ankle, and no-show.


We offer these convenient shipping options for you.

  • FREE Standard Shipping on Orders Over $75
  • USPS First Class and Priority Mail
  • UPS Ground and 2 Day Air

    Shipping rates are calculated by weight and the carrier & service selected at checkout.  

    All orders are processed on weekdays and ship in 1-2 business days. We strive to ship your order the same day it was placed or the next business day.

    Some order processing and delivery times may vary during the month of December.

    Shipping rates and specials apply to orders from the Continental United States only.

    If you have any questions, please reach out to us and we will be happy to assist you.


    We are happy to return any full price item that is unworn (not tried on the foot), unwashed and returned to us within 15 days from time of original receipt. Socks must be returned to us in the condition they were received, with labels fully intact.

    Socks are a base layer and due to the nature of feet, we cannot sell returned socks that have been tried on. If you have any concerns about sizing, please reach out to us before removing your socks from their original packaging, we would be happy to answer any questions you may have.

    Please email us within 15 days of receiving your order and we will issue a Return Authorization. Include the original packing slip or your full name and order number with your shipment so that we can process your refund quickly.

    Domestic orders- Should you wish to have a shipping label emailed to you, we are happy to do so. If our shipping label is used, we will deduct a $5.00 shipping charge from your refund amount.

    • The original shipping charge and return shipping fees are non refundable. 
    • Sale items are final and not returnable.
    • Exchanges are not available at this time. 

    If the return meets the above requirements, we will refund your account within seven days of receipt of the returned items; you will be notified by email once your refund is issued. Please note that it can take up to seven additional days for the refund to appear on your account. 

    We reserve the right to reject any returns that do not meet these requirements. If your return is not accepted, it will be sent back at the customer's expense and a refund will not be issued.

    We do not take responsibility for any items lost during the return shipping.

    Ship returns to: 

    Emi-G Knitting
    Attn: zkano Returns
    1715 Airport Road
    Fort Payne, AL 35968

    If you have any questions about returns, please contact us.

    Ask a question

    Customer service hours are Monday through Friday 8-4:30pm Central Standard Time. For questions, concerns or comments, please email us or call 256-845-9801 Ext. 4. We'd love to hear from you!

    Email us

    Customer Reviews

    Based on 20 reviews
    Bruce Lessey (Houston, US)
    Too Heavy

    The sock fit well but are too heavy they need to be lighter or thinner

    Ezequiel Martinez (Miami, US)

    Love the socks , but they are not navy color.

    SB Mickey (Clemmons, US)
    Impressed him

    My beloved doesn't take in the details of dressing. In fact, I put together his "outfits" and he just puts them on and moves out into his day.
    These socks IMPRESSED HIM enough for him to comment about them the evening after having worn them all day. Not because of the sweetly subtle stripe, but because of the comfort. So, well done spinners, knitters and designers down there in Alabama!

    John Lively (Dallas, US)
    Good ole USA products

    I was really pleased with how they stayed up have a hard time finding socks that stayed up was very happy. They are nice and soft and feel very comfortable.. even better USA made

    J.M. (Minneapolis, US)
    Good for work, and warm

    Love these for the winter, I get a little extra warmth with the legs. They are nice as dress socks as well.

    Jon Zehner (Marylebone, GB)
    Best Socks Ever

    My wife bought me a pair of Zkano socks when she and our youngest son visited our eldest son in Alabama. Simply said, they are the best socks that I have ever owned. They are made of quality materials and constructed well. They feel very comfortable on my feet and I expect that they will last for some time. Since then, I have bought many more socks for my wife, my sons and myself. They are welcomed by our family in England and are a great export for Alabama and the United States.

    Charles Gibson (Atlanta, US)


    Dr. Chris Brooks (Saint Paul, US)
    Best. Socks. Ever.

    I’m a shoe fanatic, so socks really matter to me. Zkano makes the best socks I have ever owned, hands down.

    Phyllis (Hillsborough, US)
    Love the color!

    Nice socks and they are soft. Love the color so much that I ordered a second pair!

    Miranda Kelley (Meridianville, US)

    I ordered the socks as gift for my grandson who lives out of state so have no personal comment to make. I ordered from you at his request so he must have had knowledge of the quality of your socks. M Kelley