The Endorphin lineup from Saucony is one of the most exciting collections of shoes available at Pacers so of course we have to give the Endorphin Shift 3 a spot in our stores. That said, the lineup is known for speed while these shoes are for when the pace slows down. The result is a shoe that is soft and protective enough for easy running and walking that responds if you ever do want to increase the pace. Not the Endorphin shoes we thought we needed, but they are really fun!