Nathan 1.5L Hydration Bladder Men's Help keep your feet cool

Help keep your feet cool and happy with a breathable tongue and layered mesh

True to its legendary roots and trail icon status

including wet terrain

plus an all-new lightweight and responsive compression-molded midsole foam

Nathan 1.5L Hydration Bladder Men's Help keep your feet coolGetting ready for a fun run or a day of training? Don't forget your hydration with our 1. 5 Liter Hydration bladder, a BPA free hydration bladder with high flow bite valves. With the large, easy fill opening allows for a faster set up in your favorite Nathan Race Vest. When you are all done, you can conveniently wash out your bladder so you are ready for another day on the pavement tomorrow.