I'm a college student who have to walk far distances for my classes. I was first introduced to the new cumulus 19 a few year ago. I think 2 1/2. I was waiting on these pairs to come out for a while and they stopped selling the 19s as well. So I used brocks to work in but they are heavier. I seen that these shoes were available bout them got them in this past Monday. Been to work in them since then. Still feel the same. I have a small arch in my feet and I tend to (I forgot the correct word) I think overpronate my feet roll on the other edge of my foot the most. If you haven't been to a running shoe specialist please do. They will record your natural walking on a treadmill and look at your shoes to help also determine type of feet you have and what shoe will be best. I found out my running shoe size is 11.5 4e I could instantly feel the difference when I ran in the shoes they let me try on. I usually buy a size 11 cause I normally buy a half size bigger in shoe. Sorry for getting off topic but I love These shoes. These are great for that. Asics are great for running and jogging in as well. That's what I normally used them for. But I gave working in these a try. So fsr so good. I stand a d move around 8+ hours a day at work at I do it comfortably in these shoes. I will replace my shoes every 6 months as usual. It's worth it for the price. I never had a seller really ask me nicely to review and give my opinion(if they did maybe I just missed it) but I was contacted to give my review and this is one of them. I wish they would contsct me personally when the 21s come out or if they come out. Lol most definitely going to check out this sellers inventory of products again soon.