Review on 🏃 Osprey Duro 6 Running Hydration Vest: Optimize Your Performance with Superior Comfort and Hydration by Jeff Clites

Ideal for hiking and trail running. The backpack does not spill when running. The bag is very comfortable and light even with a full bladder. It feels like you're not wearing a vest. The only downside is that if you have water in your bladder, the water tastes like plastic if you drink it right away. I fix this by returning the water to the pitcher and placing the bag in the fridge to cool.