Step 1

Remove the liner from the tennis shoes and then the insole from the liner. Don't throw the insoles away

Top Tip

You may find that your tennis shoes do not have removable insoles. If this is the case, then simply find a pair of sports shoes that do. Insert them into tennis shoes to see if they fit as well they did in the shoes you removed them from. If so use these as your template and move onto Step 2.
ACTIVEPRO trim to fit insole for tennis- Remove the old Insoles