The ORIGINAL puffer water bottle bag - our patented HydroBag® Keep Your Hands-Free — Stay hydrated when you're on the go with our patented WanderFull® HydroBag®; This water bottle bag is ideal for sightseeing, festivals, sports events, traveling or walking the dog Never Lose Your Bottle — Reusable water bottles are expensive, ensure you never lose yours by keeping it safely stored in the HydroBag®; This water bottle holder will also keep bottles from getting scratched or damaged. Best of all, you can stop buying disposable water bottles! Carries Essentials — Store your travel & daily essentials in the TWO large double-zippered pockets; The outer pocket is designed to fit the largest cell phones while the inner pocket has a place for a passport, credit cards, Airpods, etc Large Waterproof Pocket — This puffer bag fits bottles 3.5-in or less in diameter; Protects your essentials from spilled water; Ideal for water bottles, reusable soda & coffee cups, & wine bottles