New Balance 608. I have to buy the mens shoes because I have high insteps. The mens have *much* more toe room than any shoe I've ever had before. The higher the number the better the shoe (the number is located on the back of heel). I was working in a yarn factory at this time last year as a spinner. I walked a *minimum* of 9 miles a night and that's a conservative estimate. 12 hour night shifts. Those New Balance shoes saved my life. I took my other shoes with me and if my feet were hurting, usually about half way through my shift, I'd change shoes. Made a world of difference as did gel inserts.