KOIO

Organic Cotton No Show Socks

Spend $250, Get 2 Pairs Free

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Gift With Purchase Offer

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 Vanilla

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

Size

Only 3 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 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 $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

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.
4.8
Rated 4.8 out of 5 stars
Based on 39 reviews
95%would recommend these products
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
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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.