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.

Memorial Day Sale: 15-70% Off Sitewide

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.

Men

Retro Runner

in Cloud

4.8
Rated 4.8 out of 5 stars
131 Reviews
$185.50 $265

(30% off)

$265

Honest Pricing Guarantee Learn More

Color Cloud Cloud
Cloud

Size

Only 56 left in stock
Wearing a half size? Size up for a perfect fit.

Eligible for exchange or store credit. No refunds.Retro Runner in Cloud

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.

Details

The Retro Runner is a vintage-inspired silhouette modernized with cutting-edge, sustainable materials. Shown here in Cloud, it has an Italian leather and suede upper and custom Koio ReCycled™ sole that delivers comfort and flexibility through every step.

  • Handmade in Marche, Italy
  • Constructed from LWG Gold-certified Italian leather and suede (Cow)
  • Lined with LWG Gold-certified Italian leather (Cow)
  • Set on a Koio ReCycled™ [68 TPU] outsole and Koio ReCycled™ [30 EVA] midsole
  • Tightly stitched for water resistance
  • Threaded with 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 up to the nearest whole size if you wear a half size.
  • Width D - Standard
  • Width can be adjusted by tightening/loosening the laces.
  • Not sure of your size? Reach out to our team for a recommendation.

            Sustainability

            LWG Gold-certified leather & suede: This sneaker is made from leathers and suedes that are Gold-certified by the Leather Working Group (LWG), meaning they’re responsibly tanned in facilities that safely and carefully manage emissions, energy and water consumption, and waste.

            Recycled materials: This sneaker has a Koio ReCycled™ [68 TPU] outsole, 68% of which is recycled TPU from neighboring factories in Italy. It also has a Koio ReCycled™ [30 EVA] midsole, 30% of which is recycled EVA. It's fitted with 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

            This is an exchange only item, returns are not accepted. Read more about our returns/exchange policy here.

            International Orders

            We accept U.S. returns and exchanges of most unworn and unused products within 14 days of shipment. Items purchased with a discount may only be eligible for store credit or exchange. For international returns visit here.

            Size Guide

            US

            7

            8

            9

            10

            11

            12

            13

            14

            UK

            6

            7

            8

            9

            10

            11

            12

            13

            EU

            40

            41

            42

            43

            44

            45

            46

            47

            CM

            25.2

            26.1

            26.9

            27.7

            28.6

            29.5

            30.3

            31.1

            IN

            9.9

            10.3

            10.6

            10.9

            11.3

            11.6

            11.9

            12.2

            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 $265?

            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.

            Retro Runner in Cloud

            Added the Retro Runner in Cloud 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 Protect

            Koio Eco Protect

            $17.50$25

            Creates a water-resistant barrier and prevents stains.

            Koio Suede Brush

            Koio Suede Brush

            $10.50$15

            Removes stains and spots on natural leathers like suede and nubuck.

            Subtotal

            $57.40 $82 (Saving 30%)

            ×

            Luxuriously Sustainable Materials

            KOIO

            LWG-Certified Leather & Suede

            Truly luxurious materials are gentle on the environment, which is why Koios are made with leathers, suedes, and nubucks from LWG-certified tanneries in Italy. These tanneries are rigorously audited to ensure they responsibly manage waste, water and energy use, and carbon emissions.
            KOIO

            Recycled EVA & TPU

            The Retro Runner is set on our signature Koio ReCycled™ sole—the outsole is 68% recycled TPU and the midsole is 30% recycled EVA. The recycled components were gathered from neighboring factories in Italy and reinserted into our production process. Why? Because they would’ve otherwise ended up in a landfill, and high-quality materials don’t belong in landfills!
            KOIO

            Non-Toxic Cotton Laces

            Our laces are woven (in Italy, of course!) from durable cotton fibers, which are lab-tested to ensure they’re free from 100+ nasty chemicals including pesticides and heavy metals.
            4.8
            Rated 4.8 out of 5 stars
            Based on 131 reviews
            96%would recommend these products
            QUALITYRated 4.7 on a scale of 1 to 5
            SIZINGRated -0.2 on a scale of minus 2 to 2
            COMFORTRated 4.4 on a scale of 1 to 5
            131 reviews
            • Adaluz V.
              Verified Buyer
              1 hour ago
              Rated 5 out of 5 stars
              Cute

              They are really cute, I love the color and the quality of their material, they are just a little heavy in mi opinion.

              For me they are true to size

            • Ravi S.
              Verified Buyer
              3 weeks ago
              Rated 5 out of 5 stars
              Retro Runner

              This pair of Retro Runner is very well made and true to size, the color is exactly what it looks like in the picture. Shipping was fast.

            • Juan A.
              Verified Buyer
              Size Purchased: 8
              Normal Size: 8.5
              2 months ago
              Size Purchased: 8
              Normal Size: 8.5
              Rated 5 out of 5 stars
              Shoes

              Super nice

              QUALITYRated 4.0 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
            • Andrew L.
              Verified Buyer
              Size Purchased: 10
              Normal Size: 10
              2 months ago
              Size Purchased: 10
              Normal Size: 10
              Rated 5 out of 5 stars
              Super slick

              Excellent quality and they look super slick. I had to return a few other Koio styles bc they felt too dressed up for my style, but the retro runner’s are perfect for my casual ways. They go well with jeans, joggers, and shorts; the shoes elevate my everyday outfits. Took a few wears to break in.

              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
            • Josue L.
              Verified Buyer
              Size Purchased: 11
              Normal Size: 11
              4 months ago
              Size Purchased: 11
              Normal Size: 11
              Rated 5 out of 5 stars
              Highly recommended

              Love the style, finish and they are very comfortable. Only drawback is the suede easily gets dirty, due to the color, but that is to be expected.

              QUALITYRated 4.0 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
            Reviews LoadedReviews Added

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            Exchange/store credit. $20 restock fee. Retro Runner in Cloud

            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.Retro Runner in Cloud

            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.