The best collapsible water bottles work exactly like you imagine: They crush, fold, or simply roll down into an ultra-portable size when you don’t need them (like, say, when breezing through airport ...

While the best reusable water bottles are a convenient way to stay hydrated on the go, these bulky containers aren’t the most efficient to transport, particularly when empty. Unlike hard-sided ...

Hydrapak's Flux series consists of lightweight, ultra-portable bottles that collapse down to pocket size when empty. The new Flux+ 1.5L adds a filter top to take care of microorganisms so that one can ...

A collapsible water bottle can save you endless amounts of space and extra weight on your next camping trip. Not only do collapsible water bottles make it easier to carry large amounts of water on the ...

The six best collapsible water bottles, so you can stay hydrated as you travel. A collapsible water bottle is a lightweight, yet super useful item that you should always have as part of your workout ...

Which collapsible water bottles are best for camping? When camping, having the right gear can really make or break your experience. Going off the grid for a few days can be rewarding, but without the ...