ASICS -Gel-Contend 7 011B040 Ortholite® Sockliner Moisture management (Ortholite is a registered trademark of ATP Manufacturing LLC). Flex grooves in the outsole Strategically located grooves in the outsole improves flexibility Synthetic stitching Synthetic fiber stitching on the overlays improves support AmpliFoam™ Midsole Engineered to maintain durability at softer densities, providing better flexibility, comfort, and platform adaptability ideal for natural running. Guidance Line® Midsole Technology Vertical flex groove decouples the tooling along the line of progression for enhanced gait efficiency. Forefoot outsole wrap Improves lateral stability GEL® Technology Cushioning provides excellent shock absorption Engineered mesh upper improves airflow Flex grooves in the outsole improve flexibility Synthetic stitching on the overlays improves support