KOIO

Organic Cotton No Show Socks

Spend $250, Get 2 Pairs Free

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KOIO

Organic Cotton No Show Sock

Made from a unique blend of certified organic cotton and innovative 'aerolight'™ fiber, our Organic Cotton No Show socks are too good to show off. Literally. Comfortable yet low-cut to sit undetected, they're the perfect union of fashion and function. Their specially designed and patented silicone feature keeps your sock in place and your feet in comfort.

Only available in colors Arctic White & Mirage Gray, sizes S-XL

Organic Cotton No Show Sock

Made from a unique blend of certified organic cotton and innovative 'aerolight'™ fiber, our Organic Cotton No Show socks are too good to show off. Literally. Comfortable yet low-cut to sit undetected, they're the perfect union of fashion and function. Their specially designed and patented silicone feature keeps your sock in place and your feet in comfort.

Only available in colors Arctic White & Mirage Gray, sizes S-XL

Offer eligible on orders over $250 before taxes. Offer eligible while supplies last.

Free Shipping & Easy Returns

Terms

Free shipping applies only to domestic orders in the Contiguous United States totaling $150+. Returns have a $9.95 shipping label fee, which will be waived if you opt for a store credit refund.

Promotions cannot be combined for additional discounts. Accessories are excluded from any site promotion.

Items on sale with less than a 50% discount are eligible for exchange only. Exchange Only items cannot be refunded, but can be exchanged for a different size, a different item, or store credit.

Final Sale items are heavily discounted and cannot be returned or exchanged.

Women

Portofino

in Antique White

4.8
Rated 4.8 out of 5 stars
39 Reviews
$245 $245 $25 off your first order

Honest Pricing Guarantee Learn More

Size

Only 2 left in stock
Wearing a half size? Size down for a perfect fit.

Details

Sometimes the simplest designs are the most sophisticated, and the Portofino sneaker in Antique White is a testament to that. Strobel-constructed for superior flexibility, it’s handcrafted from Italian leather and unlined to give it a weightless, breathable feel. The sole is made from FSC®-certified natural and recycled rubber—so it’s sustainable and durable.

  • Handmade in Tuscany, Italy
  • Constructed from LWG-certified full-grain Italian leather (Cow)
  • Set on a 100% rubber sole (50% natural, 40% recycled, 10% conventional)
  • Tightly stitched for water resistance
  • Threaded with waxed cotton laces
  • Fitted with a removable OrthoLite® Hybrid™ insole

Size & Fit

  • Fits true to size. Take your normal US size.
  • Only available in full sizes. Go down to the nearest whole size if you wear a half size.
  • Width B - Standard
  • Unlined construction, has a soft feel and a slightly more relaxed fit than the Capri model.
  • Width can be adjusted by tightening/loosening the laces.
  • Not sure of your size? Reach out to our team for a recommendation.

      Sustainability

      LWG-certified leather: This sneaker is made from leather that's certified by the Leather Working Group (LWG), meaning the hides are responsibly tanned in facilities that safely and carefully manage emissions, energy and water consumption, and waste.

      FSC®-certified natural rubber: 50% of this sneaker’s sole is Forest Stewardship Council®-certified (FSC®) natural rubber. This certification ensures the rubber is sourced from a forest that’s responsibly managed to prevent deforestation.

      Recycled materials: 40% of this sneaker’s sole is recycled rubber. It also has an OrthoLite® Hybrid insole made with recycled foam and rubber from previous production processes.

      Shipping & Returns

      Shipping

      Receive free ground shipping (3-5 business days) on all orders over $150. Read more about our shipping options here.

      Returns/Exchanges

      We accept returns and exchanges of most unworn and unused products within 14 days of shipment. Returns have a $9.95 shipping label fee, which will be waived if you opt for a store credit refund. Items purchased with a discount may only be eligible for store credit or exchange.

      International Orders

      We are happy to honor a return within 14 days of delivery. Please note that original shipping fees, duties, and taxes are non-refundable, and we are unable to provide a return label for your item(s). At this time, we are unable to offer international exchanges. We recommend setting up a return for store credit or a refund and placing a new order.
      If you would like to set up an international return, please contact our Customer Care team via phone, chat, or email at [email protected].

      Size Guide

      US

      5

      6

      7

      8

      9

      10

      11

      UK

      3

      4

      5

      6

      7

      8

      9

      EU

      35

      36

      37

      38

      39

      40

      41

      CM

      22.5

      23.3

      24.2

      25

      25.9

      26.7

      27.6

      IN

      8.9

      9.2

      9.5

      9.8

      10.2

      10.5

      10.9

      KOIO How To Measure Your Foot

      Follow these simple steps to find your perfect size. You'll need a ruler and a sheet of paper.

      1. Place the sheet of paper against a wall or straight edge.

      2. Position one foot along the sheet of paper, pressed against the wall.

      3. Align a ruler beside your foot.

      4. Measure the length in centimeters or inches from the tip of your longest toe.

      5. Repeat the process for your other foot.

      Compare your measurements with the size chart. If your foot measurement falls between sizes, choose the larger size.

      How can we sell a $600 shoe for $245?

      We cut out the middlemen.




      Our Value


      At Koio we’re striving to make the most valuable shoe on the market. For us, value doesn’t come from an outrageous ticket price; it comes from pairing ethics with the highest-quality Italian materials and craftsmanship to create the best shoe we can, and pricing it at a fair margin that allows us to do business sustainably.




      Our Quality


      Each of our shoes passes through the hands of 42 craftspeople at our manufacturer in Italy, using locally sourced premium leathers, suedes, and recycled materials. We’re creating footwear that’s matched only by the world’s most renown luxury brands in its dedication to quality. How do we know? Because we see their shoes being manufactured next to ours by the same craftspeople.







      Don’t get us started on retailers. Italian leather shoes of comparable craftsmanship are sold for twice the price of Koios or more. When a luxury brand sells a shoe to a retailer, the retailer applies a markup of at least 100% to the wholesale price—the price that they are paying the luxury brand—in order to come up with the price that you are seeing in the store. When you buy a pair of $600 leather shoes through retail, at least half your money goes to the store location.




      We get around the unnecessarily pricey world of traditional retail by selling the finest Italian leather shoes directly to you.


      Here's to getting the best value for your money.

      Portofino in Antique White

      Added the Portofino in Antique White Size 9 to your bag.

      Bundle and Save 30% on Accessories

      Koio Shoe Tree

      Koio Shoe Tree

      $21$30

      Crafted from cedar wood and helps maintain the shape of your Koios.

      Koio Dust Bag

      Koio Dust Bag

      $8.40$12

      Protect your Koios from dust, dirt, and scratches during storage and travel.

      Koio Eco Cleaner

      Koio Eco Cleaner

      $17.50$25

      Removes stubborn stains and scuffs.

      Koio Eco Protect

      Koio Eco Protect

      $17.50$25

      Creates a water-resistant barrier and prevents stains.

      Subtotal

      $64.40 $92 (Saving 30%)

      ×

      4.8
      Rated 4.8 out of 5 stars
      Based on 39 reviews
      95%would recommend these products
      QUALITYRated 4.5 on a scale of 1 to 5
      COMFORTRated 4.4 on a scale of 1 to 5
      SIZINGRated 0.4 on a scale of minus 2 to 2
      39 reviews
      • Nick S.
        Verified Buyer
        Size Purchased: 11
        Normal Size: 12
        20 minutes ago
        Size Purchased: 11
        Normal Size: 12
        Rated 5 out of 5 stars
        Perfect dressy casual shoe for going out

        High quality materials and look fantastic with jeans or shorts. They ran big for me so I had to go a full size down (I’m normally a 12 but there was a full inch of room in the toes, went down to 11 and they fit great).

        QUALITYRated 5.0 on a scale of 1 to 5
        SIZINGRated 2.0 on a scale of minus 2 to 2
        COMFORTRated 5.0 on a scale of 1 to 5
      • James B.
        Verified Buyer
        Size Purchased: 11
        Normal Size: 11
        20 hours ago
        Size Purchased: 11
        Normal Size: 11
        Rated 5 out of 5 stars
        Good Shoes...........

        The shoe is a great looking shoe and it is a comfortable shoe. I'm so glad I noticed the Portofino.

        QUALITYRated 5.0 on a scale of 1 to 5
        SIZINGRated 0.0 on a scale of minus 2 to 2
        COMFORTRated 5.0 on a scale of 1 to 5
      • Anon
        Verified Buyer
        Size Purchased: 8
        Normal Size: 8
        1 month ago
        Size Purchased: 8
        Normal Size: 8
        Rated 4 out of 5 stars
        Pretty good

        As expected of Koio shoes! Great shoes and have no complaints! This is my 4th pair of Koios. Was about to purchase a designer pair of shoes of this same style, but saw these on sale and did not need to second guess and bought these instead.

        QUALITYRated 5.0 on a scale of 1 to 5
        COMFORTRated 5.0 on a scale of 1 to 5
        SIZINGRated 0.0 on a scale of minus 2 to 2
      • Prabal P.
        Verified Buyer
        Size Purchased: 9
        Normal Size: 9
        1 month ago
        Size Purchased: 9
        Normal Size: 9
        Rated 4 out of 5 stars
        Mineral review

        Good value for money. Above average quality.

        QUALITYRated 4.0 on a scale of 1 to 5
        SIZINGRated 0.0 on a scale of minus 2 to 2
        COMFORTRated 4.0 on a scale of 1 to 5
      • Renata Chaves F.
        Verified Buyer
        Size Purchased: 6
        Normal Size: 6.5
        1 month ago
        Size Purchased: 6
        Normal Size: 6.5
        Rated 5 out of 5 stars
        Cute!

        They look super cute

        QUALITYRated 5.0 on a scale of 1 to 5
        COMFORTRated 5.0 on a scale of 1 to 5
        SIZINGRated 0.0 on a scale of minus 2 to 2
      Reviews LoadedReviews Added

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      Free US Shipping on all orders over $150

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      Exchange/store credit. $20 restock fee. Portofino in Antique White

      To sell this item at its deeply discounted price while also maintaining responsible business practices, we need to charge a $20 restocking fee for exchanges.

      Eligible for exchange/store credit only.Portofino in Antique White

      This item is deeply discounted and as such, it cannot be returned for a refund. However, you may exchange it for a different item or store credit.