AHAR PLUS OUTSOLEStrategically positioned in critical areas of the outsole, this exceptionally durable compound is 50% more durable than standard ASICS High Abrasion Rubber. | ENGINEERED MESH UPPERMulti-directional mesh material improves ventilation and stability. | GEL™Our iconic GEL ™ technology provides superior shock absorption where you need it most, for a more comfortable ride. Developed in our Institute for Sport Science, GEL™ technology reduces the impact of every stride on your body. |