Just like all Osprey packs, the Rook 50 delivers. This time with user-friendly and capable features that combine to make your next weekend in the woods a success—no matter your experience level. Featuring phenomenal ventilation, a capable and comfortable carrying system, a zippered sleeping bag compartment, an integrated and removable raincover, and side hipbelt pockets. The refined features you’ve come to expect from all Osprey backpacks. Amateur or ace, we have a feeling you’ll be looking for any excuse to hit the trail with the Rook by your side.
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.