Hydro Flask Standard Mouth Flex Cap 21 oz Bottle Color:Mermaid Green It’s self-inflating so you can

It’s self-inflating so you can personalise the support level and adjust it with one hand for added comfort on any bad seat

Dual-Layer Air Sprung Cells provide more support

giving you space to change layers and organise your gear

5 hrs by 5V/2A micro USB

Switch from standard fuel canisters to white gas without swapping jets and even invert canisters for increased performance in cold weather conditions using the folding “wing stabilizer” that is included in the package

Hydro Flask Standard Mouth Flex Cap 21 oz Bottle Color:Mermaid Green It’s self-inflating so you canKeep life moving with the Hydro Flask 21 oz (621 ml) bottle and Standard Flex Cap. Just the right size to keep you hydrated whilst still being able to stash easily into a small shoulder bag, your packs side pocket or your car cup holder. Not surprising then that the Hydro Flask Standard Mouth 21 oz bottle is one of the bestselling water bottles for adventurers. The Hydro Flask Flex Cap is also insulated, insuring all round temperature retention. The