Classic styling and clean design, combined with a comfortable carry style, make the Stratos 34 a firm favorite with hikers looking for a ventilated daypack with plenty of room for spares, food, water and gear.

SKU: 5-422 Categories: ,


The Osprey Stratos 34 is known for its fully adjustable AirSpeed™ ventilated back system. This system combines the one-piece construction of the back panel and hip belt with highly breathable mesh. As a result, it provides more comfort in warm weather, even when there is a heavy load.

The detachable rain cover in the lower pocket increases weather resistance and tough nylon fabrics provide durability. Furthermore, the Stratos 34 has a double cut lid opening with drawstring closure, a very accessible compartment in the lid and a vertically zipped expansion pocket on the front (suitable for storing an extra layer).

The backpack has the Stow-on-the-Go system, to which you can easily attach your walking sticks. The backpack also has a loop to which ice axes can be attached. There is room for a water bag in the backpack. The backpack has a hose port in the back.

In short, the Stratos 34 is the perfect package for hot days on twisty trails.

Product specifications

  • Material: 2100 Nylon
  • Weight: 1400 grams
  • Volume (L): 34
  • HxWxD: 60x36x27 cm
  • Compression straps
  • Trekking pole attachment
  • Stretch mesh pockets
  • Expansion pocket on the front
  • Integrated rain cover
  • Drinking system prepared
  • Pockets on hip belt
  • Walking sticks/pickaxe attachment

Special features


The Stow-On-The-Go system consists of an adjustable elastic loop on the sternum strap and an elastic loop on the side of the backpack. With these loops you can quickly and easily store your trekking poles without having to take off your backpack. This is ideal if you need to have your hands free for a while.

Back panel


The Airspeed™ back panel consists of a tensioned mesh layer that ensures that the backpack comes loose from the back. This ensures good ventilation, so that moisture can be easily removed.