ASICS Women’s Gel-Pulse 12 Running shoe, size 8.5 & Color Sheet Rock/Graphite Grey Engineered Mesh Upper - Multi-directional mesh material improves ventilation and stability. AmpliFoam Midsole - Engineered to maintain durability at softer densities, providing better flexibility, comfort, and platform adaptability ideal for natural running. Rearfoot GEL technology cushioning system - Attenuates shock during impact phase and allows for a smooth transition to midstance.