“Very comfortable and durable. Working in a steel mill standing or laying on burning hot equipment, the soles have yet to fail on any pair and the tops last me about 2 years (compared to most of my coworkers buying a new pair of boots every 6 months). The only exception is that the small vertical seam on the inside tends to rip. I have to RTV it closed after about 3-6 months for every pair I've had. It could be a fit thing”