HydraPak® Mountain Stow™ folding bottle, 350 ml

Discover the lightness and practicality with the HydraPak Mountain Stow bottle. This collapsible bottle is designed for adventurers who appreciate every saved gram and centimeter of space in their gear.

Compact design for easy packing

Thanks to its collapsible design, the bottle can be easily packed into a small bundle, saving space in your backpack. Whether you're going on a mountain hike or a weekend trip, the Mountain Stow adapts to your needs. 

Durability and safety of materials

The bottle is made from durable materials free of BPA (bisphenol A), BPS (bisphenol S), and PVC (polyvinyl chloride), ensuring safe use without harmful substances. The bottle is designed to withstand tough conditions and long-term use.

Easy to use and maintain

The bottle features a practical cap that prevents liquid leaks and a wide neck for easy filling and cleaning. After use, simply fold it and store it.

Benefits you need to know about:

• collapsible design saves space
• durable materials free of harmful substances (BPA, BPS, PVC)
• practical cap prevents liquid leaks
• wide neck for easy filling and cleaning 
• compatible with 28mm filtration kit