Featured
shoes

The Ultimate ASICS Sizing Guide: How to Get the Perfect Fit at Shoesmart.lk

Super Admin
February 5, 2026
The Ultimate ASICS Sizing Guide: How to Get the Perfect Fit at Shoesmart.lk

Nothing ruins a great run faster than a shoe that’s too tight or a heel that slips. Because ASICS are precision-engineered, getting the right size is crucial. Use this guide to shop with confidence on Shoesmart.lk.

How to Measure Your Foot at Home

  1. Trace: Place your foot on a piece of paper and trace the outline with a pencil (wear the socks you plan to run in!).

  2. Measure: Use a ruler to measure the distance from the back of your heel to the tip of your longest toe.

  3. Add Room: For running shoes, we recommend adding about 0.5cm to 1cm to your measurement to allow for natural foot swelling during exercise.

3 Tips for a Perfect ASICS Fit

  • The Thumb Rule: There should be about a thumb’s width of space between your longest toe and the front of the shoe.

  • Check the Width: ASICS offers different widths. If your foot feels "spilled over" the side of the sole, you may need a Wide (2E) fit instead of the Standard (D) fit.

  • Evening Fitting: Always try on or measure your feet in the evening. Your feet naturally expand throughout the day!