Brandon Outenwrote a review of MSR Dromedary Bags on September 28, 2014
Familiarity: I've used it once or twice and have initial impressions
I purchased a 4 liter from REI and was pleased with the dromedary. Slight taste of plastic, hoping that will go away but otherwise it's great. The 4 liter fits perfect in the hydration sleeve of my kelty coyote 80, and also the laptop sleeve of a TNF backpack. It weighs in at 8.5 oz with hydration adaption kit attached (sold extra) I have had a camelbak in the past and didn't care much for it, pleased with the MSR.