Training Shoes Energy Boost ESM by adidasDesigned for year round runners, the Energy Boost ESM trainer is made with innovative boost technology designed to return energy to the foot with every step. These women's running shoes give you an amazingly soft and bouncy feel that isn’t over-cushioned, so you can run right past your current PB before you even knew you passed it. The techfit™ upper has a seamless, sock-like fit that stretches and flexes as well as TORSION® SYSTEM support in the midfoot and a stable heel counter. This style features a white and core black colourway.- Women's style