The Osprey Aether AG 60 is the perfect pack for any adventure and the addition of Anti-Gravity technology makes the load even lighter. ; The Aether AG features a continuous, suspended panel of lightweight mesh extending from the upper torso through the lumbar area. ; Spacious main compartment with rucksack closure. ; Built-in cord loops let you attach a Daylite or Solo daypack. ; Quickly convert the top pocket to a lumbar pack with the built-in hipbelt. ; The IsoForm5 harness and CM hipbelt provide outstanding fit and comfort during long trips over varied terrain. ; A backpanel sleeve with hanger holds 3-liter and smaller hydration reservoirs. Route the hose out the slot on either side of the pack. ; Route the InsideOut compression strap, located on the side stretch woven pocket, externally or internally to secure your gear. ; J-Panel access provides quick access to packed gear. ; Move the Red Internal Compression Strap out of the way loading your pack. When the pack is loaded clip male/female buckles together and tighten strap until load is secure. ; Features removable sleeping pad straps. ; Stow-on-the-Go trekking pole attachment. ; Osprey will repair for any reason, free of charge, any damage or defect in their product &#8722; whether it was purchased in 1974 or yesterday. If they are unable to perform a functional repair on your pack, Osprey will happily replace it. ; Specifications: SM: 3478 cu. in. (57 L), 4 lbs. 10 oz. (2.11 kg) MD: 3661 cu. in. (60 L), 4 lbs. 14 oz. (2.2 kg) LG: 3845 cu. in. (63 L), 5 lbs. 1 oz. (2.31 kg) Measurements: ; Bottom Width: 15 in ; Depth: 7 1 2 in ; Height: 26 in ; Strap Length: 35 in ; Strap Drop: 15 1 2 in ; Handle Length: 6 1 2 in ; Handle Drop: 3 in ; Weight: 5 lbs 9.44 oz ; Product measurements were taken using size LG. Please note that measurements may vary by size. ; This product may have a manufacturer's warranty. Please visit the manufacturer's website or contact us at for full manufacturer warranty details.