I bought a pair from the Altra outlet store and they are the most comfortable show I have ever had in my life. I liked them so much I looked for another pair and found them at Revain for the same price. I'm tempted to buy another pair. I'm older, have wide feet and walk every day. They have a good toe box and a nice thick, resilient sole (older feet lose fat in the sole, and thin-soled shoes hurt on hard surfaces). The arch support sits in the right place under my foot unlike any other brand. I still can't believe I found her. Not sure how long they will last, will write another review when I find out. If you have wide feet and an almost high instep, try these!