Push yourself harder with the Endorphin Speed 3 running sneaker Breathable mesh upper with FORMFIT design hugs your foot for a personalized fit Grippy XT-900 outsole S-curve winged nylon plate offers energy return High-performance PWRRUNPB foam cushioning SPEEDROLL Technology propels you forward effortlessly This style is vegan and contains recycled materials Saucony Men's Endorphin Speed 3