Discover the Camelbak BFM Hydration Pack 47L With 3L Mil Spec Crux Reservoir, a superior design that boasts organization along with practicality. The BFM is Camelbak's largest system and now includes an adjustable Futura™ harness for a custom like fit! Finished with a main compartment, front compartment as well as side storage compartments, this impeccably crafted rucksack is a must-have essential for your next adventure.