How we recommend to measure your feet

Step 1: Place your feet on a piece of paper with your heel against the wall standing up

Step 2: Place a flat object such as a hardcover book against your toe so it sits at a right angle to the ground, then make a mark on the paper

Step 3: Measure the distance from the wall to the mark on the paper

Step 4: Choose your size in the table based on the "Heel-to-toe" range

This range has already included the necessary room in the shoe so you don't have to add extra buffer to your measurements*

Disclaimer: Any of our sizing recommendations are based on the measurements you provide and general customer feedback, but fit preferences vary and we cannot guarantee a perfect match. Under no circumstances does receiving sizing advice from us waive our return policy — customers remain responsible for return shipping costs in the case of exchanges or returns.

Sizing Chart & Dimensions

Explore the different model fits and pick one that is right for you. If you still have questions feel free to email us at hello@lonowear.com

FLOW and FLOW S

Both FLOW and FLOW S models fit true to size. However, our FLOW models are designed for more casual use and therefore are slightly more generous in terms of volume, while FLOW S has a tight and secure fit.

WILD

Our WILD models fit higher volume feet despite having the same insole dimensions as FLOW and FLOW S models. Therefore, if you are in between sizes we suggest to pick the smaller size.

Got Questions? We’ve Got Answers!

FAQ

We know you’re all about making smart choices, so we’ve broken down everything you need to know right here.

Whether you’re curious about the story behind LONO, the science behind our biodegradable tech, or how the Flow S performs under tough conditions, we’ve got you covered.

Still have questions after reading the FAQ?

Feel free to contact us at hello@lonowear.com if you have more questions