Osprey Hydraulics 500ml Soft Flask

The Hydraulics™ 500ml Soft Flasks are flexible drinking bottles that make drinking on the go easy. They are very lightweight and thanks to their flexible structure, they can be packed to save space. They also fit perfectly into the elastic stretch pockets of your backpack. The Hydraulics™ 500ml Soft Flasks flexible hydration bottles are also the perfect accessory for theDuro running backpacks, as they give you flexibility during high-intensity trail running runs.

Features of the Osprey Hydraulics Soft Flask.

• Includes standard sport closure
• BPA & PVC free and durable PE coating