I bought these after having knee surgery, and still experiencing quite a bit of pain in my knee. Not impressed with these shoes.  Didn't find them comfortable for my feet, and they didn't help at all with the knee pain.  I bought a pair of Dr. Scholls at Walmart for less than half the price of these shoes, and they are much more comfortable.  However, my husband swears by New Balance shoes.  He's a mail carrier, and wears only New Balance, so I guess it's just a matter of personal preference.