If you are going to run, do as ubasses says ...
Find a shop where they do "gait analyses" (put you on a treadmill to see how your lower leg joints work when you run).
Different running shoes have different support characteristics. When I run, for instance, my feet land square on the back of my heels, and then roll slightly inwards, but push off square from my toes, so I needed shoes with an even heel, firmer inside midsole, and level toe section.
These are not specialist shoes. These are just ordinary running shoes, but you need to go to a shop where they can tell you which are THE RIGHT ONES FOR YOUR RUNNING SHAPE.
If you don't do this, you are likely to end up with shoes that are not keeping your ankle straight throughout your step ... and THEN you will REALLY get ankle problem, and knees too!
Try Googling "running shoes gait analysis [and your nearest town]"
But NEVER buy running shoes just because ...
... someone else said they were good, or comfy, or
... they felt right in the shop, etc.
Get fitted for them !!!
(remember, your ankle joints have to repeatedly absorb your entire body weight, multiplied a bit because you are landing on them at speed, so getting the right shoes is a serious business).
But the most important thing about running shoes is ...
... HAVE FUN WHEN YOU USE THEM !!
=0)