KOIO

Organic Cotton No Show Socks

Spend $250, Get 2 Pairs Free

Learn more

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.

The Fall Flash Sale: 15% Off Sitewide

Free Shipping for Orders over $150

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 a 30% or more 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 discounted by 50% or more, and cannot be returned or exchanged.

Men

Portofino

in Sandstone

4.7
Rated 4.7 out of 5 stars
20 Reviews
$208.25 $245

(15% off)

$245

Honest Pricing Guarantee Learn More

Size

Only 8 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 Cardamom 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

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 D - 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 it’s responsibly tanned in a facility that safely and carefully manages 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 for unworn and unaltered items. International returns have a $25 shipping label fee. Please note original shipping fees, duties, & taxes are non-refundable.

Size Guide

US

7

8

9

10

11

12

13

UK

6

7

8

9

10

11

12

EU

40

41

42

43

44

45

46

CM

25.6

26.4

27.3

28.1

29

29.8

30.7

IN

10.1

10.4

10.7

11.1

11.4

11.7

12.1

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 Sandstone

Added the Portofino in Sandstone 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.

Koio Microfiber Cloth

Koio Microfiber Cloth

$7$10

Keeps your Koios clean and dry to prevent damage.

Subtotal

$71.40 $102 (Saving 30%)

×

4.7
Rated 4.7 out of 5 stars
Based on 20 reviews
95%would recommend these products
QUALITYRated 4.5 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
20 reviews
  • Thomas F.
    Verified Buyer
    Size Purchased: 9
    Normal Size: 9.5
    3 minutes ago
    Size Purchased: 9
    Normal Size: 9.5
    Rated 5 out of 5 stars
    First pair of koios

    They are good quality have plenty of room in toe box.

    QUALITYRated 4.0 on a scale of 1 to 5
    SIZINGRated 1.0 on a scale of minus 2 to 2
    COMFORTRated 3.0 on a scale of 1 to 5
  • Elaine B.
    Verified Buyer
    Size Purchased: 8
    Normal Size: 7.5
    Yesterday
    Size Purchased: 8
    Normal Size: 7.5
    Rated 5 out of 5 stars
    Classy yet stylish

    So impressed of the durability and craftsmanship of this brand, they really paid attention to their products. Hoping to collect more. Just glad to come across this brand randomly.

    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
  • fasd a.
    Verified Buyer
    Size Purchased: 11
    Normal Size: 11.5
    3 weeks ago
    Size Purchased: 11
    Normal Size: 11.5
    Rated 4 out of 5 stars
    Good shoe

    very tight shoe

    QUALITYRated 4.0 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
  • David K.
    Verified Buyer
    Size Purchased: 9
    Normal Size: 8.5
    3 weeks ago
    Size Purchased: 9
    Normal Size: 8.5
    Rated 5 out of 5 stars
    Great Pair of Shoes

    Awesome pair of shoes with a great fit and feel!

    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
  • Rodrigo A.
    Verified Buyer
    Size Purchased: 7
    Normal Size: 7.5
    1 month ago
    Size Purchased: 7
    Normal Size: 7.5
    Rated 5 out of 5 stars
    Quality and comfort.

    Great texture and fit on the shoe, it opened up a little and is feeling like a glove now

    QUALITYRated 5.0 on a scale of 1 to 5
    SIZINGRated -1.0 on a scale of minus 2 to 2
    COMFORTRated 5.0 on a scale of 1 to 5
Reviews LoadedReviews Added

You Might Also Like

Capri in Triple WhiteCapri in Triple White

Capri in Triple White

$208.25 $245 $245

15% Off
Capri Regenerative in SummitCapri Regenerative in Summit
Regenerative KOIO
15% Off
Capri in OnyxCapri in Onyx

Capri in Onyx

$208.25 $245 $245

Wide fit available: 15% Off
Capri Mid in Triple WhiteCapri Mid in Triple White

Capri Mid in Triple White

$250.75 $295 $295

15% Off
Fabro in GravityFabro in Gravity
15% Off
Capri in AvorioCapri in Avorio

Capri in Avorio

$208.25 $245 $245

15% Off
Capri in White Light GumCapri in White Light Gum

Capri in White Light Gum

$208.25 $245 $245

15% Off
Capri in SandstoneCapri in Sandstone

Capri in Sandstone

$208.25 $245 $245

15% Off
Capri in LimestoneCapri in Limestone

Capri in Limestone

$208.25 $245 $245

15% Off
Capri in CastagnaCapri in Castagna

Capri in Castagna

$208.25 $245 $245

Wide fit available: 15% Off
Capri in NeroCapri in Nero

Capri in Nero

$208.25 $245 $245

15% Off
Capri in MochaCapri in Mocha

Capri in Mocha

$208.25 $245 $245

15% Off
Capri in SpaceCapri in Space

Capri in Space

$208.25 $245 $245

15% Off
Capri in MineralCapri in Mineral

Capri in Mineral

$208.25 $245 $245

15% Off
Capri in PebbleCapri in Pebble

Capri in Pebble

$208.25 $245 $245

15% Off
Fabro in LafayetteFabro in Lafayette
15% Off
Capri in YachtCapri in Yacht

Capri in Yacht

$208.25 $245 $245

15% Off

My Bag

You bag is empty

Shop Now

Customers Also Purchased

Koio Cleaning Kit

Koio Cleaning Kit

$45 $60

Everything you need to keep your Koios clean.

Add
Koio Eco Protect

Koio Eco Protect

$25

Creates a water-resistant barrier and prevents stains.

Add
Koio Eco Cleaner

Koio Eco Cleaner

$25

Removes stubborn stains and scuffs.

Add
Koio Microfiber Cloth

Koio Microfiber Cloth

$10

Keeps your Koios clean and dry to prevent damage.

Add
Koio Suede Brush

Koio Suede Brush

$15

Remove stains and spots with this brush–suited for natural leathers like suede and nubuck.

Add
Subtotal
$0

Free US Shipping on all orders over $150

Capri in Triple White Size 9 - Bundle and Save 30% on Primo accessories.

Bundle and Save 30% on Accessories

Koio Eco Cleaner

$18.50 $25

Subtotal

$70 $100 (Saving 30%)

PROCEED TO BAG Keep shopping
Add error. The product has not been added to the cart.

Exchange/store credit. $20 restock fee. Portofino in Sandstone

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 Sandstone

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.