Re-energize puma running with a racer that combines fastest performance with fastest style. the speed 300 racer incorporates all 3 performance features whilst maintaining it super lightweight. Built to perform, it is designed to make you feel light and fast on your feet. Profoam - lightweight fuse fit - customizable fit - proplate - innovative propulsion. Features: - FUSEFIT: Allows you to lace whichever way best suits your foot for more secure, personalized upper support. The knitted upper contains lace loops knitted to give customizability and a sock-like feel. Reflective Print PUMA Logos: Be seen and be safe in low light conditions. Reflective Tongue and heel logo's. Booty construction: Smooth, light, sock like feel upper construction. Forms to the shape of your foot - PROPLATE: Engineered propulsion plate that provides a reflex toe-off, and propels you faster through every stride. Provides midfoot stability for a smoother gait cycle transition - SPEEDTRACTION: Puma's injected lightweight blown rubber compound which has enhanced cushioning, durability and traction for a smoother toe-off - PROFOAM: High Rebound EVA midsole provides lightweight cushioning Specification: - Warranty: 6 Months