Womens Saucony Endorphin Speed 4 288.00732 this 500ml flask slides easily

this 500ml flask slides easily into the pocket

Model Number: DX7998

Zinc Immune is designed to enhance immune efficiency and assist with fighting off illness

stretchy fabric has Nike Dri-FIT technology that moves sweat away from your skin for quicker evaporation

and reduces the chances of blisters

Womens Saucony Endorphin Speed 4 288.00732 this 500ml flask slides easilyThe Saucony Endorphin Speed 4 continues to push boundaries, offering superior performance for tempo efforts and long runs alike. This iteration sees the return of popular features like Saucony Speedroll technology and a PWRRUN PB midsole, combined with updates from top to bottom to take your running experience to the next level! Starting from the top, you'll find a fully redesigned mesh upper design. This offers targeted ventilation points to maximise