Marla Baileywrote a review of Osprey Packs Hydraulics LT Hydration Reservoir on July 16, 2016
I was needing a new bladder for my Mira 18. At first I was hoping for the original style but could not find one..so I opted for the "newer" style with the roll top. It has proved to be a little lighter in weight. I was hoping for a 3.0L but ended up grabbing the 2.5L. The detachable hose is sweet for removing the bladder to fill it and chill it. Magnetic clip works better than the "older" versions, well for me at least :), seems to sit more evenly . All in all, Osprey rules! Packs are awesome and bladders are durable and lightweight. Get one and Get outside :) !!