I had an older model of the Osprey Atmos backpack, It was excellent. I decided to try the new model which seems to be able to handle heavier loads and had a slightly less curve to the back panel while still maintaining the airspeed ventilation. I have used this backpack on multiple trips including a 18650 ft summit of Mt. Damavand in Iran. I am very happy with the performance of this backpack, and in my opinion this pack is the best compromise between weight and load comfort. I would recommend this pack and Campsavers amazing service to everyone.
This review was written in the old system and had content requirements that are different than reviews written today.