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 US Shipping & Returns

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Terms

Free shipping applies only to domestic orders in the Contiguous United States totaling $100+.

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

Terms

Free shipping applies only to domestic orders in the Contiguous United States totaling $100+.

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.

Free shipping applies only to domestic orders totaling $100+.

Holiday Sale is available online and in stores while supplies last. Cannot be combined with any other offer, including Last Call. Exchanges or store credit only. No refunds.

Sale orders placed between December 9 and November December 31 may be exchanged or returned for store credit through January 14, 2023. No returns for full refunds will be permitted for sale items.

5 Days of Gifts Schedule:

- Day 1: 35% off select Capri colorways

- Day 2: 35% off select high-tops

- Day 3: 35% off select low-tops

- Day 4: 30% off all men’s boots

- Day 5: 30% off select women’s boots

Portofino

in Vanilla

4.7
Rated 4.7 out of 5 stars
34 Reviews
$147.00 $245

(40% off)

$245

Size

Only 4 left in stock
Wearing a half size? Size down for a perfect fit.

Eligible for exchange or store credit. No refunds.Portofino in Vanilla

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

Sometimes the simplest designs are the most sophisticated, and the Portofino in Vanilla 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 custom-developed with FSC®-certified and recycled rubber—so it’s sustainable and durable.

  • Handmade in Tuscany, Italy
  • Constructed from LWG-certified 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 an OrthoLite® Hybrid™ insole
  • Finished with hand-painted edges

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 $100. 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

5

6

7

8

9

10

11

UK

3

4

5

6

7

8

9

EU

35

36

37

38

39

40

41

We use standard US sizing on all styles.

×

Luxuriously Sustainable Materials

KOIO

LWG-Certified Leather

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

FSC®-Certified Rubber

Durable soles shouldn’t come at the cost of the planet—that’s why 50% of the rubber used to make our custom soles is sourced from FSC®-certified forests, which are responsibly managed to prevent deforestation and land degradation.
KOIO

Recycled Rubber

40% of the rubber used to make our custom soles is recycled. We gather excess rubber trimmings from neighboring factories in Italy. Why? Because these trimmings 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.
4.7
Rated 4.7 out of 5 stars
Based on 34 reviews
91%would recommend these products
34 reviews
  • Jennifer V.
    Verified Buyer
    Size Purchased: 6
    Normal Size: 6.5
    4 minutes ago
    Size Purchased: 6
    Normal Size: 6.5
    Rated 5 out of 5 stars
    Perfect!!

    Love how simple and streamlined these look! I have older Capris in triple white and Poudre that I love, but wanted something even more streamlined. These fit the bill perfectly!

    QUALITYRated 5.0 on a scale of 1 to 5
    COMFORTRated 5.0 on a scale of 1 to 5
    SIZINGRated 1.0 on a scale of minus 2 to 2
  • Daniel V.
    Verified Buyer
    Size Purchased: 11
    Normal Size: 12
    2 months ago
    Size Purchased: 11
    Normal Size: 12
    Rated 3 out of 5 stars
    Cute shoe but...

    My complaint is the lack of structure to the suede. It's so loose that it looks bubbled in a lot spots. After 5 light wears they look very broken in. Mine also showed up with scratches in the toe of one of the shoes. The look like marks where someone couldnt decide where to cut the suede lol. Didnt return them because it was the third time I had to reorder them already. Not sure how long the upper part will last looking good. Had to order a size down from what I wear in Capris

    QUALITYRated 3.0 on a scale of 1 to 5
    SIZINGRated 1.0 on a scale of minus 2 to 2
    COMFORTRated 4.0 on a scale of 1 to 5
  • Adam K.
    Verified Buyer
    Size Purchased: 12
    Normal Size: 13
    2 months ago
    Size Purchased: 12
    Normal Size: 13
    Rated 5 out of 5 stars
    I’ve tried everything worth trying and Koios Portofino are perfect in every way!

    I tried Common Projects and returned them, I tried Oliver Cabell twice and returned them, got my first pair of Koios and this fit and look perfect! Well done! For the perfect fit size a full size down. I wear and 13 and 12 fots like a glove.

    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
  • Kevin U.
    Verified Buyer
    Size Purchased: 9
    Normal Size: 9.5
    2 months ago
    Size Purchased: 9
    Normal Size: 9.5
    Rated 3 out of 5 stars
    Too narrow

    Material was good, a little thin and though compared to vans. I really wanted to like these shoes as they are beautiful however they were too narrow. I have somewhat wide feet. I made a return from a 9 to a 10 and they were still too narrow. Hopefully they will have a wide version in the future.

    QUALITYRated 1.0 on a scale of 1 to 5
    SIZINGRated -2.0 on a scale of minus 2 to 2
    COMFORTRated 2.0 on a scale of 1 to 5
  • Robert P.
    Verified Buyer
    Size Purchased: 11
    Normal Size: 11.5
    6 months ago
    Size Purchased: 11
    Normal Size: 11.5
    Rated 5 out of 5 stars
    Good buy

    The portofinos are very high quality shoes. On the good advice of KOIO's consultant, I ordered a half size down, 11, from my normal size.

    QUALITYRated 5.0 on a scale of 1 to 5
    SIZINGRated 1.0 on a scale of minus 2 to 2
    COMFORTRated 4.0 on a scale of 1 to 5
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Exchange/store credit. $20 restock fee. Portofino in Vanilla

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 Vanilla

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.