Real owners rate these about evenly: 77% of 311 Osprey Exos 58 owners recommend it, vs 73% of 11 for the Rook 65.
Verdicts aggregated from Reddit, enthusiast forums, and YouTube owner comments — affiliate reviews excluded. Sample sizes differ; judge accordingly. How we score
“For the past 2 years I've been using an Osprey Exos 58. It's lightweight, but can handle a good sized load.”— Dr_WolfRyder on Reddit
“If you like Osprey, an Exos 58 L is about 2.5 lbs., has the nice suspension and ride, carries weight well when you have to, and a bear can will fit.”— see_blue on Reddit
“Yep, Osprey Exos 58 bruised and rubbed raw a half dollar+ size spot on each hip bone. No amount of adjusting stopped this.”— Rocko9999 on Reddit
Real owners rate these about evenly: 77% of 311 Osprey Exos 58 owners recommend it, vs 73% of 11 for the Rook 65.
Owners point the Osprey Exos 58 at multiday and thru-hikers wanting a light framed pack, and hikers who sweat and want a ventilated mesh back.
Owners point the Rook 65 at short-to-multi-day hikers wanting a simple, comfy, bomb-proof bucket pack, and hot-climate backpackers who value the ventilated mesh back panel.