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Ultra-Lightweight, Collapsible Water Storage for the Fast-and-Light Traveler
The MSR DromLite Bag is engineered for backpackers and thru-hikers who need reliable high-capacity water storage without the bulk or weight of a traditional hard bottle. Constructed from a lightweight yet rugged 200-denier film, the DromLite offers an incredible strength-to-weight ratio. When full, it provides a stable and reliable reservoir for camp chores or long stretches between water sources; when empty, it collapses down to the size of its own cap, disappearing into your pack with minimal footprint.
Functionality is at the forefront with the versatile 3-in-1 cap, which allows you to fill, drink, and pour with precision. Whether you are filling a cooking pot, using it with an MSR Hydration Kit (sold separately), or simply topping off your bottle, the cap's multi-flow design makes it effortless. The bag is lined with an improved BPA-free, food-grade polyurethane that ensures your water tastes fresh and is resistant to freezing. Available in 2L, 4L, and 6L capacities, the DromLite is the definitive solution for weight-conscious adventurers who refuse to compromise on water security.
Key Features:
- Ultra-Packable Design: Completely collapsible construction allows the bag to be folded or rolled to the size of its cap when empty.
- 3-in-1 Versatile Cap: Integrated cap allows for easy filling, high-flow pouring, and precise drinking in one sleek unit.
- Lightweight 200D Construction: Tough enough for the backcountry while being significantly lighter than standard Dromedary models.
- BPA-Free Food-Grade Lining: Ensures water tastes like water, with a durable lining that can handle both freezing and boiling temperatures.
- Enhanced Portability: Features a low-profile handle for easy filling and a hang-loop for gravity filtration or camp storage.
- Multi-Capacity Options: Available in 2-Liter, 4-Liter, and 6-Liter sizes to suit everything from solo sprints to group basecamps.
- System Compatible: Easily integrates with MSR accessories like the Shower Kit or Hydration Kit for added versatility.
- Improved Aesthetics: Sleek, translucent design allows you to monitor water levels at a glance.



