Getting 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.

PEAK PERFORMANCE
BPA-free hydration bladder features a high velocity low profile slider closure, flex grip opening, and high flow fixed drink hose for convenient set up and use, so you can stay hydrated while on runs, walks and hikes. This bladder is compatible with all Nathan hydration vests and packs.

EASY TO FILL & CLEAN
With high flow bit valve and oversized opening makes it easy to fill and turn inside out to clean.