This is a review for the MX20v2. I have the blue in a size 12. I liked the look of the blue New Balance used but it is not a normal shade. Almost maybe has a slight hint of purple in it. Anyways it does pop out a bit and I liked that. I have other New Balance shoes in size 12 (which is the size I wear in most brands) and felt this shoe was sized the same as I have had no issues with it being either to small or narrow.

The shoe itself is extremely lightweight with a flat sole. In order to be lightweight you will be giving up cushioning. A substantial amount. The sole itself has some higher wear rubber in the rear and forefoot area. It matches the color of the shoe. The rest is exposed foam which in the blue shoe is black. If using these outdoors on pavement, I think they would get chewed up fairly quickly as there is quite a bit of exposed foam vs. the reinforcing rubber. No insole per se.

If you are lifting weights this shoe is great as it is stable, has a low heel to toe drop, and is low to the ground. Works great on an eliptical and with a rowing machine. I think it could function as a court shoe if needed and be better than a running shoe in that role. As a runner it is only good for short distances in my opinion. However as either a court shoe or runner the lack of cushioning is noticeable. I have run with them but always less than two miles and on a treadmill. The flat sole also works against it being a runner.

Overall a nice shoe that can be found on sale (as I think the MX20v3's are out). As an indoor crossfit and lifting shoe I think it is outstanding and very comfortable.