These shoes are like walking on a cloud. With plantar fasciitis, being on my feet all day can be grueling. Since buying these boots, I have had zero problems with my feet. If I know I'm going to do a lot of walking (particularly on concrete or asphalt) I will put these on. I have wide feet and generally have to buy wides. An earlier model of the velocitors were wide enough to fit with no discomfort. The newer model of velocitors have become narrower for some reason. Not a deal breaker as they are still incredibly comfortable, but just a bit disappointing.I also own a pair of 511 boots. I like that those are completely water proof, but due to that, they do not breath and are stupid hot in the summer. These velocitors stay cool and my feet don't sweat. The sole is very grippy and has great tread. The sole has a bit wider base, which provides a lot of stability. The zipper works smoothly without catching or separating.Con: The only con (other than the newer slimmer design) is that they are difficult to shine just based on the design of the toe. The rubber sole wraps up around the toe. The plus to that, is that they don't get torn up at the toe and are more durable. The downside is that shining is just a bit more tedious. Obviously this is only a problem if you are using them in an environment that requires them to stay nice and neat like me. As you can see, this did not change my star rating because I could never imagine giving this product less than 5 stars.Overall, these boots provide the durability, stability and support of a boot, but the comfort of a cushy running tennis shoe. I've had my first pair for a couple years I think now, and they are still in very good shape. I got a second pair to use outside the work environment (so I didn't have to keep them shined and such), and got the desert (brown) version.