The Saucony Endorphin Pro 4 is a women's running shoe designed for speed and efficiency. It builds upon its predecessors with an innovative midsole construction and features aimed at enhancing the race-day experience.

• Midsole combines PWRRUN PB and PWRRUN HG for a responsive yet smooth feel.
• Full-length carbon fiber plate provides longitudinal stiffness and promotes metabolic efficiency.
• SPEEDROLL technology offers a snappy, forward-propelling sensation.
• Features a silky-smooth heel liner and an integrated tongue system for comfort.
• Designed as a marathon shoe.