Backpacking isn’t easy. But it should be. So, in an effort to make your walk in the woods as effortless as possible, we developed a pack that’s capable, comfortable, innovative, and approachable. With lightweight performance, a new adjustable torso system for a seamless fit, an integrated raincover, and superb ventilation, the Rook 65 has your overnight needs covered—whether it’s your first time sleeping under the stars or your fiftieth. The pack’s straightforward feature set, rugged construction, and super comfortable carrying system should tempt backpackers of every ability.
Many Osprey packs are available in multiple sizes to fit a range of torso lengths. To determine your torso measurement, please see diagram below:
This measurement starts at the iliac crest, which is the top of your hipbone on the side of your body that acts like a shelf. From this point, measure to the C7 vertebra, the knobby bone at the base of your neck when you put your head down. Reference the torso length below to match the correct pack size.