A favorite for 20 years and counting. GEL-Cumulus? celebrates its 20th anniversary with premium technology and a refined design that offers optimal support and comfort for runners of all levels. A FlyteFoam? midsole teams up with rearfoot and forefoot GEL? cushioning for a smooth, lightweight ride that maintains full contact with the ground. Its jacquard mesh upper elevates the styling and forms to your foot for a fit that feels customized just for you. Weight: 10.05 oz. Heel Height: 23mm. Forefoot Height: 13mm.