GoToob+

The GoToob+ keeps all the features people love about the original GoToob, including the food-grade silicone body, the leakproof valve in the cap, and the distinctive, packable shape. In addition, it adds features like the new LoopLock, which is over 20 times more resistant to leaks and accidental opening than competing bottles. The LoopLock can also be used to hang the GoToob+ from a hook or to clip it to the outside of a pack. And there’s a new textured area to write in the contents as well as a 25% larger opening for easier filling & cleaning.