Description of MSR 2L Cloudliner™ Hydration Bag MSR's taste-free, lightweight version of the Hydromedary™ Hydration Bag. The CloudLiner boasts a new high-flow/no-leak bite valve, a low-profile easy-fill/carry handle, and three streamlined shapes that fit most packs, while its puncture-resistant material solves the all-too-common bladder-bursting problem. Features: Reservoir is completely taste-free and puncture-resistant; drinking tube is also taste-free New bite valve dramatically increases flow rate, while new shutoff valve prevents leaks New handle makes filling and carrying bags easier than ever Three new streamlined shapes fit most hydration packs and backpacks Size: 6.5 x 17 in. (16.5 x 43 cm) Weight: 5.7 oz. (162 g)