Women's Endorphin Speed 5 (01 - Black/White) Plantar Fasciitis and the wide opening makes

and the wide opening makes for rapid refills at aid stations

with a comfortable fit to prevent bouncing while running or crushing any workout

and more efficient

5L features an ergonomic slide-seal top

Style - S385171-002

Women's Endorphin Speed 5 (01 - Black/White) Plantar Fasciitis and the wide opening makesDesigned as an up tempo shoe, its quickly proven itself as much more, equally capable during long, moderate training sessions and sprints to the finish. WHATS NEW: Energy efficient PWRRUN PB foam bounces back with every step combined with a winged Nylon plate that provides torsional rigidity while maintaining flexibility in the forefoot, making for a sure footed, snappy ride SPEEDROLL technology for effortless speed and addictive forward motion you