New Balance “858”

Is this an update or a new shoe? Great fit, but way different. I must say it is a good different. In fact there is only one thing I preferred on the NB 857 and that is the balance of support from the medial side to the lateral side. The NB 858 has great support under the arch, but it is for sure less supportive on the lateral side. Not something to worry about unless you have a big framed, you wear an orthotic and you feel pitched to the out side of the shoe.  Otherwise, this new model fits great, offers a lot of support for pronation and durable for high mileage training.