Collapsible Camping Water Storage (2L, 3L, 4L, 6L, 10L) - BPA & PVC Free, Hydration Reservoir Bag, Leak Proof

PORTABLE AND PACKABLE: Fold or crush it when empty and store it in the included storage bag. Its flexible design makes it so light and compact you'll forget it's in your bag. DURABLE AND VERSATILE: Made of flexible, abrasion-resistant TPU, the Seeker can be frozen to be used as an ice pack, filled with hot water (maximum temperature 60°C/140°F) or kept in your camping kit as your default filter bag. EASY TO USE: The discreet, weather-resistant handle and load-bearing attachment points make this hydration reservoir easy to handle, pour and carry; the large 42mm opening makes it easy to refill WATER FILTER COMPATIBLE: Filter even more water in remote places thanks to its compatibility with most 42mm threaded filters, including the 42mm HydraPak filter cap. 101% BPA & PVC FREE - No weird taste, and no unnecessary or harmful chemicals.