I have a difficult foot to fit, narrow heels, wide forefoot. These OBOZ are the closest I've been able to come to a comfortable fit. I wear them with orthotics so I can't comment on the stock arch support. I end up replacing them about once ever two years, but I probably hike 20 to 30 miles a week. BeDry system has been reliable, and the toe protection is good when I hit a rock or root.