Asics Women's Magic Speed Running Shoe

"The MAGIC SPEED™ running shoe is made for runners looking to get the most out of their running, training, and racing. GUIDESOLE™ technology in the midsole is combined with an asymmetric carbon forefoot plate to help propel your foot forward to create a rolling sensation throughout your run. Typically, when you add more foam, you add more weight. However, when you incorporate the characteristics of FLYTEFOAM™ Blast technology, weight is reduced while adding increased shock absorption and responsiveness. We have engineered the MAGIC SPEED™ shoe with 29mm of FLYTEFOAM™ Blast technology under your heel and approximately 24mm under your forefoot. As a result, your body will not have to absorb as much impact as it would if you wore a shoe that's lower to the ground. "