With a straightforward design and capable feature set, the Rook 65 and 65 EF offers a quality carry that backpackers will never second guess, no matter their experience level. A new injection-molded ladder lock torso adjustment makes it easy to dial in the fit. An integrated raincover has your back when showers loom overhead. The Rook 65 is a certified bluesign® product. Extended Fit (EF) size is designed to fit up to 70-inch hips for an inclusive fit for hikers in bigger bodies, with repositioned pockets, longer sternum strap, and extended hipbelt and shoulder straps. Fixed top lid with zippered pocket Daylite™ compatible Dual upper and lower side compression straps Zippered sleeping bag compartment with floating divider Removable sleeping pad straps Dual mesh side pockets Zippered hipbelt pockets Integrated removable raincover Internal hydration sleeve