The plastic coating is peeling on the interior. See photos just a few spots. It’s not bad and on the Armstrong a little Nick. Backpacking Frame Type Internal Frame Adjustable Torso Length Yes Material(s) Nylon Frame Material Aluminum Number of Stays 1 wishbone Reservoir Compatible Yes Pack Access Top/panel/bottom Number of Exterior Pockets 9 Sleeping Bag Compartment Yes Raincover Included Yes Hipbelt Pockets Yes Removable Daypack Yes Removable hydration sleeve converts into a fast and light daypack with shoulder harnesses and accessory pocket Custom-fitted raincover included; it stows in a quick-access zippered pocket on underside of the top lid The Response A3 suspension system allows harness and hipbelt to rotate independently, delivering dynamic support that adapts to your body's movements on the trail Mesh on the hipbelt, shoulder harness and structured foam back pane wicks moisture away, helping the pack dry quickly during well-earned trail breaks High-strength tubular aluminum frame channels the weight of the pack to your lower back and hips, minimizing side-to-side sway as you hike Full-body, U-Zip main opening on front of bag allows easy unloading when you get to camp Water-resistant hipbelt pocket gives you quick access to your phone or camera Sunglass quick-stow system on shoulder harness provides quick, secure and scratch-free access to your shades without taking the pack off Tuck-away bottle holster for on-the-go water access; stretch-mesh side stash pocket is large enough for a second water bottle, trekking poles, sandals, snacks, etc. Dual front zippered organization pockets with heavy-duty stretch mesh stash pocket Zippered bottom sleeping bag compartment with removable divider 4 top pocket lash points for solar or accessory attachment, plus 2 lower lash points Double-barrel top lid design with dual zippered