Endorphin Speed 4 Running Shoe - Women's

How soft and protective the shoe feels underfoot.

• Low: Firm feel, ideal for a responsive ride.

• Medium: Balanced feel for everyday runs.

• High: Plush comfort for longer distances.

• Max: Ultra-soft for max impact protection.

The level of stability the shoe provides.

• Neutral: Best for runners with a natural gait.

• Support: Added support to reduce mild overpronation.

• Control: Maximum correction for severe overpronation.

Cushion thickness under the forefoot and heel, measured in millimeters.

• Higher numbers mean more material between your foot and the ground.

• Example: 24mm / 32mm = 24mm at the forefoot, 32mm at the heel.

Height difference between heel and toe.

• Lower drop (0–4mm): More natural stride, encourages midfoot/forefoot strike.

• Moderate drop (5–8mm): Balanced feel, common for most runners.

• Higher drop (9–12mm): Heel-focused landing, adds cushioning under the heel.