Measure your feet while STANDING to distribute weight evenly.

Step 1: Place and secure a piece of paper flush against the wall.

Step 2: Stand on the paper with your heel against the wall.

Step 3: Have someone mark the longest part of your foot. Repeat with the other foot.

Step 4: Use a ruler to measure the heel-to-toe length you marked for each foot.

Still unsure? Contact us at

Shoe fit note: Casca shoes are made with materials like leather and knit, that mold to the wearer over time. If there is adequate room in the toebox (3-8mm), allow the shoe body to expand and mold over the first few wears.

Sock fit note: Casca socks are designed as compression socks. They are designed to help improve bloodflow and reduce feet swelling throughout the day.

Go to Shop