Description
Featuring a flatter arch structure than most models, the New Balance 840 v4 is a great option for runners who might experience irritation from higher arch structures. Additionally, the lower arch structure of the 840 v4 accommodates orthotics better by allowing the orthotic to lay more flat. What’s New The new engineered mesh upper is stretchier and more breathable than the open mesh upper of the previous model. The 840 v4 continues to use ABZORB, a midsole foam that is blended with rubber to provide reliable cushioning mile after mile. Finished off with an updated mesh upper, the 840 v4 offers added comfort, breathability and a more adaptable fit.