Endorphin Speed 2 Running Shoe – Women's

When you're stacking speed workouts and want a shoe that shows up on race day too, the Endorphin Speed 2 is our top pick for women chasing fast times on road. A full-length nylon plate and PWRRUN PB foam work together to roll you forward and return energy efficiently. The mono-mesh upper breathes well — a real advantage once Southern humidity kicks in.

• Full-length nylon plate paired with PWRRUN PB foam delivers responsive energy return on tempo runs, track workouts, and race day
• SPEEDROLL geometry creates a natural forward lean that keeps turnover quick without forcing extra effort from your stride
• Engineered mono-mesh upper stays light and breathable — critical when heat and humidity stack up on longer efforts
• FORMFIT construction wraps the foot in three dimensions for a locked-in feel without pressure points across a range of sizes (5–12)
• XT-900 outsole with reinforced high-abrasion zones holds up to repeated hard efforts on road and light mixed surfaces — 8mm drop, 7.0oz