lightweight (29g) design ensures all-day comfort

Switch between sports with one press by using built-in profiles for triathlons

Spike length : 7

and keep you moving pain-free during workouts or daily activities

Extra-high share of merino wool for best thermal insulation

Saucony | Endorphin Pro 4 | Women's | White/Violet women's base layer lightweight (29g) design ensures all-dayMORE COLORS Experience the groundbreaking technology of the Endorphin Pro 4 running shoe a marvel of engineering. Saucony combines PWRRUN PB and PWRRUN HG in the midsole, creating a responsive yet smooth ride, a first in the industry. With a full carbon plate for added stiffness and metabolic efficiency, every stride propels you forward. Plus, the plush heel liner and integrated tongue system provide unmatched comfort, making this marathon shoe your