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

• If you are in between sizes, consider to size UP (e.g. 40.5 choose 41)
• LONO fits moderate volume feet. If you have big volume or extra wide feet, please consider sizing up
• We recommend wearing thin socks for FLOW and FLOW S models

Feel free to "Chat with us" or email us if you have any questions

hello@lonowear.com