Gregory Stout 55L Backpack Forest Black One Size. With a lightweight frame oversized pockets and easy-access compartments life on the trail has never been easier. Specifications for Gregory Stout 55L Backpack: Manufacturer: Gregory Size: One Size Hipbelt Size: 28 - 48 in Gender: Unisex Weight: 2.22 lb Pack Application: Hiking Pack Volume: 20 liters Body Material: 40percent Recycled 400D Polyester Ripstop Hydration Compatible: Yes Fabric/Material: 50percent Polyester/50percent Nylon Age Group: Adults Pockets: Yes Height: 11.4 in Lining Material: Polyester Length: 21.7 in Width: 7.1 in Fastener/Closure Type: Zipper Features of Gregory Stout 55L Backpack VersaFit adjustable torso length with perforated 3D foam breathable backpanel Adjustable padded wraparound hipbelt with large zippered pockets Perforated breathable shoulder harness with sternum strap featuring an integrated safety whistle Wishbone alloy frame for stable load management and torsional flexibility Reinforced bottom panel with dual layer construction Zippered bottom sleeping bag compartment with removable divider Floating zippered top pocket with underside zippered pocket and key clip Dual-side mesh pockets featuring side trail access with top and bottom compression straps Front oversized stretch mesh pocket with durable fabric panel Quick-pull drawcord closure and top webbing compression Hydration sleeve with Speedclip hydration attachment system compatible with Gregory Hydro reservoirs (reservoir not included) Trekking pole/tool attachment point with bungee closure system Package Contents: Gregory Stout 55L Backpack Gregory 149376-A266: Stout 55L Backpack Forest Black One Size