Welcome to our Birks Boots Size Measurement Guide. Finding the perfect fit is key to maximizing both comfort and performance. Our unisex shoe sizes are designed to cater to everyone, ensuring a precise fit every time. Use this simple guide to measure your foot correctly, and refer to both US and international size charts on our products page to discover your ideal size. Ensuring the right size makes all the difference in how your barefoot shoes support your natural movement.

How to Measure Your Feet

For the best fit, follow these simple steps to measure your feet accurately:

  1. Length: Place a piece of paper on the floor against a wall. Stand on the paper with your heel against the wall and mark the longest part of your foot. Measure the distance from the wall to the mark.
  2. Width: Measure the widest part of your foot, usually across the ball of your foot.
  3. Measure Both Feet: Since feet can differ in size, measure both feet and use the larger measurement.
  4. Refer to Birks Boots Size Guide: (Located below the Add to Cart button on the product page). Record your foot’s length and width, and find your correct size in Birks Boots Size Table. Done!

How to Measure Your Shoe Size and Width?

Place your foot on a sheet of paper and, keeping the pencil upright, trace around the entire foot to mark its outline.

Then, use a ruler to measure the longest distance of the outline. After that, refer to the shoe size guides on our products page to find the correct size based on your measurement.

Finally, measure the width by finding the distance between the widest points of your foot outline.

Tips for Finding Your Perfect Fit

  • Consider Sock Thickness: If you usually wear thicker socks, consider sizing up slightly to accommodate them.
  • Foot Swelling: Feet tend to swell throughout the day, so measuring your feet in the afternoon or evening can provide a more accurate fit.
  • Check for Width: If you have wider feet, opt for shoes that offer wide sizes or extra room in the toe box.
  • Between Sizes: If your shoe size falls between two sizes, choose the larger size. For example, if a size 7 fits well in some brands but a 7.5 fits better in others, we recommend ordering the size 7.5.

NOTE: If you use the UK, US, or AU shoe size systems and are unsure which size to choose, please check the European Shoe (EU) size on the label behind your shoe’s tongue. Selecting the same size as your European Shoe (EU) size will ensure a perfect fit.