Men's Endorphin Speed 5 (1002 - White/Multi) Timing/GPS function and comfort during workouts

function and comfort during workouts in cool conditions

rugged terrain

we needed a lightweight packable shell that could keep us dry in wind and rain

Molded heel counter cradles your feet

Men's Endorphin Speed 5 (1002 - White/Multi) Timing/GPS function and comfort during workoutsDesigned 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