Macpac Amp H²O 2L Hydration Pack

Designed for fast and light adventures where you're carrying minimal gear, our Amp H²O is a low volume, hydration pack with a two litre capacity for carrying liquids, snacks and an extra layer while trail running, mountain biking or light hiking. Fitting snug and secure with a ventilated AirMesh back panel and an adjustable hip belt and sternum strap — complete with an emergency whistle — the Amp H2O is comfortable when moving at speed. The dual zips allow easy access to the hydration bladder (which is included) for refilling, while the small mesh pocket on the shoulder straps can fit a muesli bar or small electrolytes drink bottle. There's a small zipped pocket for valuable like keys and cards, and a bike light loop and reflective detailing for cycling late at night.