Features Enter your model number to make sure this fits. Material: [shell 1] 100D nylon, [shell 2] 210D nylon Volume: 1953 cu in Support/Suspension: mesh back Waist Belt: yes Hydration Compatible: yes Description Product Description With The North Face Aleia 32 Backpack, there are more than seven internal and external pockets to give you unlimited organizational options. You receive two tool keepers and a hydration sleeve to make multi-day hikes simpler with the option to carry extra gear and more water. And to add comfort to versatility, this pack also has a women-specific trampoline-style suspended mesh back panel for extra breathability and support, as well as a vented-foam package to cushion your back.Organization and comfort are huge components for hiking, but you also need to be able to move lightly and cruise through the trails. Luckily, the Aleia 32 Backpack is designed with beaver tail construction for integrated compression and storage, which lets you pack for multi-day hikes without adding unnecessary weight. This means that you store all your essentials easily and stride on comfortably.