If you continue to keep experiencing sore feet after running while using the shoe inserts I would highly recommend scheduling an appointment with your primary doctor.
shoe inserts that work to develop or raise your arch when you have almost flat or flat feet
Yes there are. Many of the basic shoe inserts can be fitted to a riding boot, or you can buy inserts made specifically for riding boots, either through the manufacturer of the boots or a secondary company that makes the inserts themselves.
Shoe inserts (insoles).
High quality shoe inserts are available from companies such as Dr Scholl or Physiowarehouse. These can be purchased online or from an orthotic appliance supplier.
Some types of shoe inserts help with running or other athletic endeavors. It is best to consult with a doctor though to get the correct ones so you do not do more damage.
To prevent shoe inserts from moving inside your shoes, you can try using double-sided tape or adhesive strips to secure them in place. Additionally, choosing inserts that are the correct size and shape for your shoes can help prevent them from shifting around.
There are many products on the market that help ease pain in the bottom of your feet. I was at a shoe store recently and different types of inserts were offered for different types of uncomfortable pain. It is very possible that some of these inserts are for arch support.
You cannot get inserts for steel toe shoes. Look for steel toe safety guards. They attach outside your shoe, and are removable. That is your only option beside buying a real safety-toe shoe.
Shoe shops can do things from basic heel repair to a total restoration of the shoe. Many shoe shops offer orthotic inserts to make the shoe more comfortable. Also, heel lifts can be done to add height.
A drugstore near the band aids or shoe inserts, or sporting goods store in the shoes.
If you have pain in your ankles, the best inserts would be shoe inserts or orthotics.
Only if you are severely diabetic or the shoe is attached to an orthotic brace/device.