You can easily cut these insoles to fit your shoes. Check to see if your shoes already have an insole and if so take it out. Put the insoles in your shoes to see how they fit, and trim them according to your shoe size. Use the outline on the bottom of the insoles, near the toes. Make sure the insert lays flat. If it doesn’t, trim a little more as you need to.
The arch supports will fit into most different kinds of shoes, such as boots, flats, and sneakers. They’ll also fit into high heels, but we don’t recommend you use high heels often if you already suffer from foot pain. High heels can aggravate foot conditions because they put your foot into awkward positions. Whatever shoes you use, make sure there’s enough room for the inserts and for your foot to fit comfortably.