Review on Vapur Drink Link Hydration System: Ultimate Hydration Solution for Active Lifestyles by Kelly Noonan

I took these with me for trips - I have carry on with shoe bags and they fit perfectly. Paired with a small soda spout and one of those bottle-filled drinking fountains, it's the perfect way to sip a few liters of drinks on the plane without being limited by the flavors of the drink cart or overpaying for a bottle. Beverages within the security area. They are rigid enough to stand up like a bottle when full, yet flexible and foldable like a good hydration pouch. With drinking straws, I don't even have to take them out of my bag to drink on the plane.