The subtle two-tone coloring between grey and black adds just a little style to them as I dont believe they are intended to be as casual looking as the Go Walks. The included carrying box is very handy to have and sturdy enough to store in a gym bag. I tried it on but I got it for my husband he loves it he works in solar so he wears it to work everyday. And it stands stablly, not like other plastic ones. The most annoying thing is the earbuds are CONSTANTLY falling out and I have to readjust them. Been years since being able to find a shoe that gave me everything I look for in this type shoe. I’m devastated! sshhh. I didnt give them 5 stars primarily because the heel ankle straps dont fit as snugly as I would prefer but thats not really the manufacturer issue. Love the Velcro closure (so much easier than one of those stupid buckles that are difficult to reach).