It will be easy to get pumped for every workout with the responsize ZPump Fusion 2.0 from Reebok®.Synthetic and mesh uppers provide breathability and support.Pump technology—an air-filled cage—fuses a lightweight fusion sleeve and seamless compression sleeve to provide a 100% custom fit. Lace closure for a secure fit.3M reflective eyelets and heel for superior visibility in low light conditions.Soft, textile lining for added breathability.Carbonated foam midsole for a cushioned yet responive ride.PowerFrame offers targeted midfoot and side-to-side support.Enhanced 5.0mm molded PU sockliner provides superior cushioning.CRTek high abrasion rubber outsole offers excellent traction and targeted durability. Midsole Drop: 10mm. Imported.Product measurements were taken using size 9, width B - Medium. Please note that measurements may vary by size.Weight of footwear is based on a single item, not a pair.