Is there an expiration date for sneakers?

January 3rd, 2013

Running shoes are designed to withstand the weight of our bodies with each bounce off treadmills or the road.  Just like shock absorbers in a car or train, they don’t last forever.  If they are not supporting your weight adequately, your joints will end up bearing most of the workload from your foot striking the ground.  The support around your feet may also break down, causing more friction to your skin. 

Typically, a running shoe is good for about 200-500 miles of wear and tear.  Examine your shoes regularly for signs of wear and tear.  Look at the treds on the bottom for areas that are flattened out.  For a runner who runs 5 miles per week and who also uses them for walking around for other activities, changing running shoes every six months is a good idea.  I recommend buying two pairs of sneakers, one specifically for running and another for walking around.  This way, you can extend the life of your running shoes and you allow the sneakers to dry out completely between uses.  Foot fungus and odor can develop otherwise. 

Assess how you feel after you run.  Are you suddenly running slower?  Is there pain?  Are you developing callouses?  If so, try changing your sneakers.