I go to the gym a few times a week to walk on the treadmill. My previous shoes looked and felt fine initially but after my workout the arches of my feet hurt terribly. I did some research and found the BROOKS GHOST 10. Other reviewers had commented on the comfort of the shoe so I bought them. I am so glad I did! I love these sneakers. They are light weight, very comfortable and my arches no longer experience any pain. Bonus points for being super cute!