Osprey Men's Atmos AG 50 Pack product image
Osprey Men's Atmos AG 50 Pack product image
Osprey Men's Atmos AG 50 Pack product image
Osprey Men's Atmos AG 50 Pack product image
Osprey Men's Atmos AG 50 Pack product image

Osprey Men's Atmos AG 50 Pack

Delivery & Pickup Options

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Product Information


  • Internal hydration sleeve accommodates up to a 3L reservoir
  • Removable top lid has two zippered pockets and webbing attachment points
  • Stretchable mesh front pocket
  • Sleeping bag compartment with removable divider and zip closure
  • Stow-on-the-Go trekking pole attachment keeps your poles on your harness for ease of use
  • Two stretchable mesh water bottle side pockets with InsideOut compression straps
  • Hipbelt pockets with zip closure
  • Removable sleeping pad straps
  • Dual ice tool attachment loops


  • The AntiGravity suspension makes it feel like you are carrying less weight than is in the pack
  • AntiGravity suspension features a mesh panel across the whole back for ventilation and comfort
  • Adjustable shoulder harness features a structural load-lifter bar to help transfer weight and provide comfort
  • Harness has a die-cut foam lower and mesh ExoForm wrapped upper
  • Fit-on-the-fly hipbelt and adjustable harness allow you to conform the bag to fit your body
  • The LightWire frame adjusts the weight to your lumbar region for an easier carry and better hike
  • Built in FlapJacket cover protects gear when you decide to go lidless to minimize weight
  • Sternum strap is adjustable and features a rescue whistle
  • Two upper and two lower side compression straps for a streamlined profile
  • Materials: Top- 100D X 630D Nylon Dobby
  • Materials: Accent- 210D High Tenacity Nylon
  • Materials: Bottom- 420HD Nylon Packcloth
  • Country of Origin : Imported
  • Brand : Osprey


End UseCamping, Hiking
Bag StyleBackpack
Frame TypeInternal
Gear Capacity (L)S/M: 50 L | L/XL: 53 L
Gear Capacity (cu. in.)S/M: 3051 cu. in. | L/XL: 3234 cu. in.
WeightS/M: 4 lbs 5 oz | M/L: 4 lbs 8 oz
Fits Torso Length (in.)S/M: 17-20.5" | L/XL: 19.5-23"
Fits Waist/HipsS/M: 28-50" | L/XL: 30-50"
Material(s)100% recycled nylon
Frame MaterialLightWire aluminum
Pack AccessTop, side, bottom
Number of Exterior Pockets7
Raincover IncludedYes
Reservoir CompatibleYes
DimensionsS/M: 31.89" x 14.96" x 12.2" | L/XL: 33.86" x 14.96" x 12.2"
SustainabilityContains recycled materials, bluesign® approved
FeaturesSleeping Bag Compartment, Sternum Straps or Hip Belt, Trek Pole Attachment, Hydration Reservoir Compatible, Compression Straps, Back Panel Ventilation, Water Bottle Pockets