How long should a pair of walking shoes last?
If you are walking 30 minutes a day or an average of three to four hours a week, replace your shoes every six months. If you are walking 60 minutes a day or an average of seven hours a week, replace your shoes every three months. Plan on replacing your fitness walking shoes every three to six months, or by 500 miles.
How do I know if my shoes are worn out?
Take your shoes off your feet and set them side by side on a level surface. Get down so your eyes are level with the surface and check to see if there's a visible slant to the soles at the heels. If there is, you've got a worn out pair of shoes on your hands.