Stow 1l Color:sage green Flat bottom lets you maximize

Flat bottom lets you maximize every cubic inch of space

The Guardian SL is the perfect choice for the minimalist camper or ultralight backpacker

Up to 6 extra cards in the exterior wrap

Our fan-favorite sock technologies aren't going anywhere-offering you the comfort and performance you expect from Smartwool

but space and weight are at a premium

Stow 1l Color:sage green Flat bottom lets you maximizeSized right for short trips and their smaller packs and pockets or as the base of a squeeze filter, the Stow holds its water, then, when empty, rolls up to stash in places other bottles won't fit. It's durable, flexible, has a flip top cap cover to protect the high flow and spill proof nozzle, and an integrated bail handle that makes clipping and carrying easy. And, at a weight that's 50% lighter than most hard bottles, carrying gets even easier.