I like the fit and comfort of these , they are a little more expensive but well worth it. I work/walk on concrete for 10 plus hours a day and have yet to find a more comfortable boot that lasts. The timberland Pro's are a close second in comfort but lack when it comes to durability. I can get 8-10 months of wear from the Keen as compared to 4-6 months from the Timberland Pro's before the soles start to separate from the draw lubricants , I work as a tool and die machinist in a metal stamping facility.I used to wear only Red Wings and Justin ,both good quality boots but as I got older I have tried almost every brand trying to find more comfort. These include Wolverine , Ariat ,Caterpillar ,Carhartt , Converse and Reebok.