Product Code: 62110593


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A breath of fresh air for your back! As well as fitting the contours of any shape of back, the 3D mesh Airspeed back panel allows air to flow between you and the bag, keeping you cool when things hot up.

The Atmos 35 is the perfect size for long days on hill or mountain, easily swallowing your waterproofs, spare microfleece and provisions but, if not fully loaded, compression straps cinch it all in to keep things tidy. Mesh side and front pockets and zipped top and hipbelt pockets keep your smaller bits and pieces from getting buried in the large main compartment.

Product Features

  • Airspeed ventilated back system
  • BioStretch shoulder harness and hipbelt
  • Stretch front and side pockets
  • Zipped top pocket
  • Zipped hipbelt pockets
  • Hydration system compatible
  • Removable sleeping pad straps
  • Ice axe/walking pole attachments
  • Stow-On-The-Go walking pole attachment
  • Weight: 1210g (Size M)
  • Capacity: 35 litres (Size M)

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3 Customer reviews for this product

Big enough however very comfortable!
Reviewed By Aaron, 07 Apr 2013

I purchased my bag yesterday and used it funnily enough on the way home to assist with some of my groceries for the week.

I was carrying 2 x 3 litres bottles of milk, a loaf of bread and a bulky jacket. It honestly felt as if there was hardly anything in the bag at all.

I am a big lad and the air flow section between my back and the bag made it very comfortable. The straps were also a highlight as I did not have to adjust them at all whilst walking.

Very well worth it!



tardis backpack
Reviewed By Tim, 19 Mar 2013

great packpack, very comfy fit. excellent hip belt which takes any weight well. practically the same weight as the atmos 25, but more room, which can be pulled in if not required. Originally bought the stratos 26, but the bottom frame seemed to dig into my back so Cotswold did a refit and changed it for the atmos 35. very pleased.



Great daysack / overnight bag
Reviewed By Stuart, 21 Sep 2012

Fantastic pack. Great capacity for a day or two and really comfortable. Usual osprey quality and those really usefull hip belt pockets. Airspace on back system works well even when the bag is full. Compression works well when half full and seems to pack better than other brands. It is also ok as an airline carry-on bag. Only (small) downside is no intergrated rain cover.



About the brand


Innovation and Quality

Mike Pfotenhauer established Osprey in 1974 with the ambition to make top quality backpacks for a wide range of outdoor activities. From cycling and climbing, to backpacking and the everyday commute, the entire range of Osprey rucksacks are specifically engineered to be adapted to the challenges they will face. With modern day classics such as the Talon, Osprey has a proud, forty year history of bringing new and innovative designs into the outdoors where they can thrive.

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