Women's Endorphin Speed 6

The Endorphin Speed 6 is a purpose-built tool for faster training days, engineered for the runs where pace meets community. A lighter, softer PWRRUN PBX foam and a reshaped nylon plate give increased propulsion and smoother transitions to keep you moving with the pack. A breathable, lightweight mesh upper and secure heel fit keep the foot locked in when you pick up the pace.