I was a bit hesitant at first to buy this shoe because I wasn't certain that it would have the support that I needed for short runs incorporated with my high intensity weight training workouts. This product was perfect! It has a wide toebox which was great in overall comfort. The shoe is also very similar in weight and low heel to toe drop to the Nano 2.0's which I also have. I feel the Nano 2.0's are made of a more durable material than the One Trainers but these def have more cushioning and the removable footbed also allows you to put in an orthotic insert. The comfort of this shoe is great and it also looks great with a pair of casual shorts or jeans for everyday wear. This is a great all around shoe and I have no regrets after purchasing. I do recommend you go a half size larger for those of you who already purchased the Nano 2.0's. In other words this shoe runs true to size. The Nano 2.0'S run a half size too large so if you are doing a comparison like I was then i recommend you purchase your normal size as you would in a running shoe. Also, these shoes are perfect for short runs...no longer than 2 miles and sprints!