Have you ever examined a spider web up close? Its intricacies. Its negative spaces. Its ability to wrap and hold things. Our designers have. The PUMA BioWeb Elite is a running and training shoe engineered to deliver maximum cushioning and stability. It wraps the foot with an innovative WebCage design that delivers a fresh new look in performance: injected PU overlays with a high strength-to-weight ratio offer lightweight and flexible support that doesn't compromise durability. And, carrying the unique design language into the actual tooling, WebTech, a flexible TPU heel wrap, provides impact protection without sacrificing cushioning. Features: Mesh upper for breathability. Injected PU WebCage overlays for lightweight flexibility and support. controlCELL designation for highly functional design engineered to maximize stability and control. Lace closure for a snug fit. Breathable EcoOrthoLite® sockliner for optimum fit and comfort. WebTech flexible TPU heel wrap provides impact protection and structured cushioning. External web heel counter for support and durability. Outsole made up of EVA and rubber for optimal cushioning, responsiveness, and durability. Flex grooves for enhanced flexibility and a smooth, efficient stride. PUMA branding at tongue. PUMA Formstrip at lateral and medial sides. PUMA Cat Logo at toe, forefoot, and heel.