The GEL-CUMULUS™ 23 shoe helps you focus on the distance ahead as you move towards your personal best. It’s a high-mileage trainer that’s designed to make your stride smoother and your mood brighter. Part of our CELEBRATION OF SPORT pack, it features a vibrant colorway that recognizes the positive influences that sports bring to athletes. Creating a softer feel underfoot, this shoe features an updated GEL™ technology unit in the heel that allows you to experience cloud-like comfort. Meanwhile, the FLYTEFOAM™ cushioning keeps the shoe lightweight and propels your stride forward with a smooth transition. GEL™ technology cushioning provides excellent shock absorption Gender-specific 3D SPACE CONSTRUCTION™ feature addresses different compression rates Engineered mesh upper The upper's main material is designed with approx. 30% recycled polyester This shoe is designed with recycled textile materials The sockliner's sustainable dyeing process helps reduce overall water usage by approx. 33% and carbon emissions by approx. 45% Reflective accents improve visibility in low-light conditions FLYTEFOAM™ technology provides lightweight cushioning.