The Stryd app allows you to track how many miles you have put on your shoes.
Step #1: Access the run details in the Stryd app
Open the Stryd app. Then, select Settings (top right of the main screen) and then select Shoes.
Step #2: Add a shoe
Select the "Plus" button in the upper right-hand corner to add a shoe
Select a shoe brand and shoe model to add it to your account(If you do not see your shoe, tap the "Other Brand" or "Other Model" button at the bottom of the page. You can request your shoe brand and model there).
Step #3: Tag a workout
Great! A shoe is in your account. Now, you need to go back to a recent run to add that shoe. On the calendar view select the run for which you want to select a shoe.
Step #4: Tag your run
Select the 3 dots on the top right to open the menu. Select Edit:
and then select the shoe you used:
Step #5: View your shoe mileage
You will be able to see the mileage you have on each of your shoes if you go back to the settings menu!