Ronhill Core Short Sleeve Tee Mens | Chestnut/Acid RH-007644~1297 The Endorphin Speed has been

The Endorphin Speed has been constructed using Saucony's signature ultralight and springy PWRRUN PB cushioning

this provides torsional rigidity while maintaining flexibility in the forefoot

allowing heat and vapour to escape and encouraging fresh air to flow in

Perfect on cooler or days or for layering up

Ronhill Core Short Sleeve Tee Mens | Chestnut/Acid RH-007644~1297 The Endorphin Speed has beenRonhill Core Short Sleeve Running Tee For every run, everyone, every day. Our relaxed fit, basic Tee is anything but; made from our high performance Vapourlite fabric, its lightweight, breathable and effectively wicks moisture away from the body, plus it feels great. And of course it has Ronhill quality stitched in, which means it will be there for you run after run. Put it on and off you go. Job done. Features Breathable Wicking Relaxed Fit