Gear Video Osprey Packs Aether 70 Backpack- 4000-4600cu in 5 5 Community Rating | 23 Reviews $0.00 Item # OSP0180 Size? Quantity Add to cart View full product page Tech Specs Material: 210D nylon, 420D nylon pack cloth, stretch-woven nylon, 500D nylon oxford Support/Suspension: LightWire alloy frame, recycled HDPE frame sheet Shoulder Straps: Iso form harness, padded Waist-Belt: yes, IsoForm CM, heat moldable, ergo pull Hydration Compatible: yes Reservoir Included: no Rain Cover: no Detachable Daypack: yes Detachable Lid: yes, built in hipbelt Access: top, front Pockets: zippered lid, front mesh, 2 side water bottle Ice Axe Loops: 2 Trekking Pole Loops: yes Sleeping Bag Compartment: yes Max Weight Capacity: 65 lb Weight: [S] 4 lb 11 oz, [M] 4 lb 15 oz, [L] 5 lb 2 oz, [XL] 5 lb 5 oz Volume: [S] 67 L, [M] 70 L, [L] 73 L, [XL] 76 L Recommended Use: multi-day backpacking, mountaineering, expeditions Manufacturer Warranty: lifetime Aether Series Zach Parrott Member since Jul 7, 2012 Posted on November 24, 2012 Helpful? (0) View More Details on Osprey Packs Aether 70 Backpack- 4000-4600cu in