Humangear GoToob+ Windproof This product is one-size fits

This product is one-size fits most

We keep it pretty simple

T8 are a Hong Kong company and use Asian sizing

summer mountain scramblers

Humangear GoToob+ Windproof This product is one-size fitsThe GoToob+ keeps the features people love: its still made from soft, rugged silicone thats easy to squeeze and gets every last drop out; the small, medium, and large sizes are still air travel approved (TSA); and all four sizes are food safe (FDA). But the GoToob+ also offers a bunch of new features that no other soft travel bottle in the world has. The GoToob+ features a new, larger opening making it both easier to fill and clean. The bases of all