The Endorphin Speed 6 is a purpose-built tool for your faster training days, engineered for the runs where pace meets community. Featuring a lighter, softer PWRRUN PBX foam and a reshaped nylon plate, it delivers increased propulsion and smoother transitions to keep you moving with the pack.
Features:
Advanced Cushioning: New PWRRUN PBX foam delivers increased cushion and efficiency with 2mm more foam underfoot for maximum performance.
Newly Designed Nylon Plate: Provides increased propulsion with faster and smoother transitions.
Go-Fast Upper: A breathable lightweight mesh keeps the foot locked when picking up the pace.
