An innovative, ultra-light, efficient system for fast-and-light day hikes and long treks, the PackFlask™ puts hydration right where you want it. Securely attach it to your pack harness for hands-free use. A stretch mesh pouch secures the bottle and — without the flask — carries a phone, snacks, or map. The bottle is light, designed to ride comfortably, and collapses when empty for easy packing. Its leakproof self-sealing nozzle delivers high-flow hydration, and a dust cover keeps it clean.
FEATURES
Sized for easy integration with the pouch, the empty PackFlask™ bottle packs small — just flatten, roll, and stash it away.
Protects the nozzle from dust, mud, and dirty hands. Quickly opens and closes with a single-handed flip.
Attach it to most 42mm threaded water filters to create a packable squeeze system.
Lighter than traditional bottles, and made of durable TPU with RF-welded seams.
SPECIFICATIONS
Capacity: 500 ml / 17 fl oz
Weight: 79 g / 2.8 oz
Dimensions: 220 mm x 85 mm / 8.7 in x 3.3 in
Filtration: 42mm Filter Cap & UltraFlask™+ Filter Cap Compatible
Material: TPU, PP, Silicone, POM, TPE, Polyester, EVA, Nylon
