This Running Hydration Belt has solved all my problems for having to carry my water bottle with me on longer runs/walks. I love being able to have my hands free from holding a bottle. This is one of the nicest running belts I've used. It is super comfortable to wear.
Each of the water bottles hold 6 oz. The belt has little straps that keep the bottles from falling out while you're moving. They also feel sturdy so they should last awhile. I just love not having to carry my water!
You can find this Running Hydration Belt on Amazon.
* I received this product at a discount in exchange for my honest review. Opinions are my own.