Search results for Hydration Bottles are below:

http://vapur.us/

The Anti-Bottle is a reusable water bottle designed to stand when full and can be rolled, folded or flattened when empty, making it easy to use and carry on any adventure. Unlike bulky, rigid Bottles, the portable Anti-Bottle can be easily tucked away, conveniently fitting into pockets, purses and packs. -Vapur

Proudly manufactured in the United States, Vapur Anti-Bottles are durable, freezable, dishwasher safe and BPA-free. -Vapur

https://www.cascadedesigns.com/

Though much of the world’s manufacturing has shifted from North American and Europe to Asia, we still build the vast majority of our products in our facilities in Seattle, USA and Cork, Ireland. -Cascade Designs

◊ Note-> Not all of their products are manufactured in the USA - but many of their products are manufactured in the USA. More information about their manufacturing available here: Try this link OR Try this link OR Try this link OR Try this link