These boots were purchased for our 21-year-old son, and they arrived just before we began a 9-day Yellowstone vacation that involved plenty of hiking and exploring on and off trails. Even with no break-in time, he was able to wear them all day every day.  He said they felt great -- no problems or sore feet.  He was completely satisfied with their looks and feel, and he plans to wear them anytime he will be on his feet a lot.  Good purchase!