The Endorphin Speed 5 is engineered for speed and smooth performance—whether you’re chasing a new PR or pushing the pace on track night. A redesigned nylon plate paired with responsive PWRRUN PB cushioning delivers quick transitions and a fast, effortless ride. This is speed you can rely on.
Dynamic Propulsion
A full-length semi-rigid nylon plate sandwiched between two layers of PWRRUN PB foam creates the ideal balance of energy return and cushioning for every stride.
Lightweight Comfort
Newly engineered mesh offers a breathable, secure fit that feels great during high-intensity runs and everyday training.
Enhanced Durability
A reconfigured outsole with expanded heel coverage boosts longevity, while a full-length groove promotes a smoother transition from landing to toe-off.
Weight: 237g
Heel drop: 8mm (36/28mm)
