If your planing on doing a lot of run get a shoe that has lot of cushioning in them.This will keep your foot from feeling so sore after runs.
A running shoe with a narrow front will hurt your toes over time.You don't want blisters on your toes.Wide front shoes take care of that problem.
Know where you are go to be running before you get a running shoe.If you get a running shoe made for track running,but you are running on a dirt road with hills.The traction is going to be bad.So get the shoe with the best traction for where you are running.
Get a shoe as light as possible.The heavier the shoe the quick you will get tired.A light weight shoe help you get a lot more running done.
When running a stuff just not good for it.A flexible shoe just fit the shape of your foot better.In return allows you to get more out of your runs.
One good running shoe I know of is the skecher go run ride 3.
select one here...