Osprey Atmos 50 Pack

One of the most rigorously designed packs on the market, the lightweight Osprey Atmos 50 sets a new standard in comfort for lightweight backpacking. Top-loading design with a floating lid pocket allows extensive gear storage. Features twin front slash pockets with water-resistant welded zippers, stretch-woven front and side pockets and zippered mesh pockets on hipbelt. New easy path zippers make it simple to open the hipbelt pockets with one hand. Osprey AirSpeed suspension features an aluminum alloy frame and titanium torsion rods for support yet flexibility while carrying heavy loads. Anchoring to the lumbar area, the suspension provides uniform pressure with no hot spots. ErgoPull hipbelt closure provides extra leverage in cinching, drawing tension along top and bottom--not through the center--relieving hipbone pressure. Thermo-formed and perforated waffle-pattern shoulder straps and hipbelt save weight and enhance breathability. Hydration-compatible design features hydration tube portholes and uses cavity behind mesh backpanel to hold reservoir (sold separately). Daisy chain with removable shockcord clips let you attach a bungee cord for lashing on extra gear. Removable sleeping pad straps.