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Osprey Stratos 36 Litre Men's Hiking Backpack


Regular price $346.45

Tax included.

When day hikes stretch out into more committing endeavors, the Stratos 36 is the perfect size for your essentials and then some. Its top-loading design, topped by a fixed top lid, helps make packing a breeze. Plus, with its highly ventilated AirSpeed® suspensions system and just enough volume to empower your bigger pursuits, it inspires long days and lightweight nights exploring our more rugged trails, rain or shine. Made with 100% recycled materials.

Features and Specifications

  1. Included raincover made with PFC/PFAS-free DWR and bluesign® approved materials
  2. Zippered front stash pocket
  3. Dual zippered hipbelt pockets
  4. Side stretch mesh bottle pockets
  5. Internal hydration sleeve with hose port in backpanel
  6. Stow-on-the-Go trekking pole attachment with new soft-touch tubes
  7. Dual side compression straps
  8. Single ice axe loop with bungee tie-offs
  9. Front panel lash loops for attaching extra gear
  10. Top loading design with a secure drawcord closure
  11. Fixed top lid with large main compartment and underlid zippered mesh pocket with key clip
  12. Hidden vertical side zip access into main compartment for quick access to contents
  13. Zippered access lower compartment with a floating liner keeps contents organized and accessible
  14. Accessory straps on lower front panel are perfect for pads or blankets

Load Range
15-30 lbs
7-14 kg

Volumes and Weights

US and International weight and volume specifications

Size liter kg.
One Size 36 1.488


Dimensions are shown as length (height) x width x depth

71 cm x 27 cm x 37

Key Fabrics used:

  • MAIN: bluesign® approved 210D recycled honey comb nylon, PFC/PFAS-free DWR

  • ACCENT: bluesign® approved 420D recycled nylon, PFC/PFAS-free DWR

  • BOTTOM: bluesign® approved 420D recycled nylon, PFC/PFAS-free DWR


Sizing and Fitting of your Osprey Pack

Fit is the key to pack performance. Take the time to get it right. Most Osprey packs are available in multiple sizes to fit a range of torso lengths. To find your torso length, have a friend measure your back along the spine (as shown in the picture below) from the level of your iliac crest (the top of your hipbones) to your C7 (the knobby bone at the base of your neck).

Use the table below to determine your pack size.

Stratos 36 Litre Backpack One Size
Back Length 18-22/46-56cm