1. Grab your phone and paper
Stand up straight and place one bare foot in the middle of a flat US Letter sheet of printer paper.
Measure at home with your phone
Scan with your phone to get your perfect fit
Meet SizeWise, our handy AI measuring tool. Use your phone camera to measure your feet and receive your Win36 barefoot calibrated size recommendation. No ruler, no printable chart and no guesswork.
Measure my feet
Free to use. No app download.
On desktop?
Scan this custom QR code with your phone to begin.
Simply scan your feet for your perfect Win36 barefoot size
The online sizing challenge
Shoe sizing online has always been a challenge.
Sizing can vary between brands, styles and shoe shapes, while every foot is different. SizeWise measures foot length and width, then connects those measurements to the Win36 barefoot measurements so you can purchase with confidence.
How it works
Easy to use, with no app download
Activate SizeWise, scan and get your perfect Win36 size.
2. Open SizeWise and add a profile
Open SizeWise and follow the friendly instructions to create your profile.
3. Measure with your camera
Measure the front and outside of each foot, SizeWise will guide you as you scan.
4. Get your Perfect Size
Use the personalised size recommendation to shop with trust and confidence.
A better way to find the right fit
Our footwear expertise,now supported by SizeWise.
SizeWise combines accurate foot measurement with footwear-specific sizing information for the perfect fit, for the best performance.
Ready to find the right size?
Grab your phone and a US Letter sheet of paper. The whole process to measurement takes only a few minutes.
On desktop?
Scan this custom QR code with your phone to begin.
Good questions
The short answers.
What is SizeWise?
SizeWise is a tool that helps you find the perfect shoe size for the person you scan using your mobile device. All you need is a smartphone and a blank US Letter sheet of paper on a hard surface.
Is SizeWise free to use?
Yes! It is free to use. You can scan and receive a recommended shoe size at no cost, all part of the Win36 service!
Do I need to scan both feet?
Yes. It's common for one foot to be slightly longer than the other. To ensure the best fit, always measure both feet.
How close should I stand relative to the foot?
Stand about a meter away, not too close, and scan at about a 45% angle.
It is important to try to keep the 4 corners of the page in the frame. Align the page on the floor with the virtual page you see on screen and follow the instructions. Do this on the outside and front of each foot for a quick easy scan.
What if I need help?
If you have any queries at all please contact us at team@sizewise.ai