How to measure
Your ankle brace size is different from your shoe size because it’s based on your ankle circumference. View our size chart for instructions on measuring your ankle circumference. You’ll use that measurement to figure out which size brace will provide the best fit.
To Determine if you Need an X-Long Activity Strap: Find your medial ankle bone. It’s the one you can feel protruding from the inside of your ankle. Then, measure the circumference of your lower leg from a point two inches above your medial ankle bone. If the circumference you measured is 11 inches or greater, order an X-Long Upper Activity Strap for a better fit and greater comfort when you wear your brace.
Measure around your ankle with a tape measure as shown in the photo and then reference the size chart to the right. If your ankle is measuring in between two sizes then we would recommend going with the smaller size and ordering an X-Long Upper Activity Strap if needed.