Description:

This collapsible 1-liter reservoir with drinking tube assembly turns any pack into a hydration pack for water on demand when you're on the go. Lightweight, puncture-resistant, 3-ply plastic laminate is lined with food-grade polyethylene that won't flavor your water with a plastic taste. Durable welded construction lets you boil, freeze, inflate and collapse the bag over and over again. Reservoir is lined with SlimeGuard™, an antimicrobial treatment that keeps water fresh and taste free. Drinking tube assembly includes HyperFlow™ bite valve that has one of the highest flow rates on the market; lapel clip included. Modular design lets you create your own system; can be combined with other Platypus products to create other systems for maximize versatility. Integrated hang loop allows easy attachment inside packs.