Saucony Endorphin Speed 5 Mens | White/Multi Size:10.5 UK Reliable: The vest is equipped

Reliable: The vest is equipped with a 300mAh lithium polymer battery that can last up to 10 hours of steady glowing and 20 hours of flashing glowing

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A handy battery level indicator light lets you know when it's time to recharge

dirt and mud

Saucony Endorphin Speed 5 Mens | White/Multi Size:10.5 UK Reliable: The vest is equippedDesigned as an up tempo shoe, its quickly proven itself as much more, equally capable during long, moderate training sessions and sprints to the finish. 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 can rely on