International Size Guide

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I am looking for

What is your
athletic shoe size? (US)

What is the width of your foot?

Thanks! We can make a recommendation based on your athletic sneaker size or you can add your dress shoe size to fine-tune the recommendation.

or

What is your dress shoe size? (US)

You're a Koio size

If it doesn't fit, don't worry.
We offer free shipping and returns.
Contact us at hello@koio.com with any questions.

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