Men's Endorphin Speed 5 (321 - Carbon/Iceberg) Size:13 The cushioning layer is made

The cushioning layer is made up of energy activating PORON

We use special grip coating to construct our frame to help eliminate slippage when sweating

Style - AL0A85NE010

making your legs feel stronger and lighter

Men's Endorphin Speed 5 (321 - Carbon/Iceberg) Size:13 The cushioning layer is madeDesigned 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