New Balance Women's W870 Running Shoes feature Abzorb® Strobel Board running through their full length which has an exceptional quality to absorb even the most dreadful shocks. These shoes are made to give optimum performance which a professional sprinter requires. These are lightweight, thanks to the synthetic mesh upper and dual density foam cover which provides soft cushioning on the sides and a firmer support at the back. Ergonomic, streamlined design cuts blowing winds optimally to give you a healthy lead over others. Take your run to the next level with the 870's tailored fit and sublime comfort.