Asics Women’s Gel Glyde 4 US SIZE:9 Product code: FY0838 Product code: FY0838 Make the most out of your runs Tech & Materials Engineered mesh upper: Offers advanced breathability to help keep your feet cool At least 50% of the shoe's main upper material is made with recycled content to reduce waste and carbon emissions The sockliner is produced with the solution dyeing process that reduces water usage by approximately 33% and carbon emissions by approximately 45% compared to the conventional dyeing technology Rearfoot GEL™ technology: Improves impact absorption and creates a softer feeling at footstrike FLYTEFOAM™ PROPEL technology: This cushioning material helps create soft landings and an energized rebound LITETRUSS™ technology: Improves medial support and midfoot integrityProduct Code: 1012B457 001 and more responsive