Saucony Endorphin Speed 5 Wms | White/Mutant Size:5 UK Unlike many other traditional energy

Unlike many other traditional energy gels on the market which tend to be a runny syrup

made to reduce chafe

You can sync your data to Polar Flow with both the Polar Flow app and web service

and make sure you get the most out of every single workout you do

Saucony Endorphin Speed 5 Wms | White/Mutant Size:5 UK Unlike many other traditional energyDesigned 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