Saucony Endorphin Speed 5 women's Color:Splash | Citron When the competition (and temperature)

When the competition (and temperature) is hot

Full foot carbon plate

HEEL-TOE-DROP: 6 mm (45-39)

the Mach X 2 brings the heat to speedwork

and other discomfort

Saucony Endorphin Speed 5 women's Color:Splash | Citron When the competition (and temperature)TRAIN FASTER. RACE FASTER. The Endorphin Speed 5 was designed as an up tempo shoe, but its quickly proven itself as much more. Equally capable during long, moderate training sessions and sprints to the finish. Fit for go fast days and go faster races. UPPER Brand new engineered mesh thats lightweight for your up tempo efforts and built with comfort so you can enjoy it everyday. MIDSOLE Full length longitudinal groove to add increased flexibility for a