Why We Love the Atmos AG 65L Backpack

The Atmos AG 65L Backpack from Osprey is the ultimate choice for hikers seeking maximum comfort. Designed with a focus on fit, ventilation, and overall comfort, this backpack is perfect for multi-day adventures. With a variety of adjustments available, including vertical and horizontal adjustments, the padded shoulder straps and suspended mesh back panel can be positioned exactly where you need them. The padded Fit-on-the-Fly waist belt allows for easy and hassle-free adjustments, ensuring a snug fit without the need for constant readjustment.

Product Details

• Osprey's best-fitting backpack for multi-day treks
• 65L capacity suitable for multi-day or weeklong adventures
• Anti-Gravity suspension system provides excellent ventilation and cushioning
• Shoulder straps can be adjusted up and down the back panel for a customized fit
• Fit-On-The-Fly waist belt ensures a quick and easy fit
• Internal sleeve can accommodate a 3L hydration reservoir
• Bottom sleeping bag compartment and removable sleeping pad straps

Designed with sustainability in mind, the Responsible Collection backpack is Bluesign Approved and made from recycled and repurposed materials.

The main and accent materials used are recycled 210D honeycomb nylon, treated with a PFC/PFAS-free DWR coating. The bottom of the backpack is made from recycled 500D high tenacity nylon, also treated with a PFC/PFAS-free DWR coating.

Available in two sizes, the small/medium backpack has a volume of 65L (3967cu in), while the large/x-large backpack has a volume of 68L (4150cu in).

For maximum comfort, the backpack features an Anti-Gravity suspended mesh support system, a full peripheral frame, and an ExoForm wrap upper shoulder straps.

The backpack also includes a Fit-On-The-Fly waist belt, providing a customizable fit. It is hydration compatible with an internal sleeve that can hold up to 3L of liquid (reservoir not included).

With multiple pockets, including two side pockets, one zippered top pocket, two zippered waist belt pockets, and one front mesh pocket, there is plenty of space for organization.

The backpack is equipped with dual upper compression straps that can carry ice axes and a Stow-on-the-Go system for convenient trekking pole storage.

Featuring a bottom sleeping bag compartment with a removable divider and an integrated rain cover, this backpack is perfect for outdoor adventures.

The backpack also has upper and lower side compression straps for easy compression and adjustment.

Dimensions of the small/medium backpack are 32.68 x 15.35 x 14.17in, while the large/x-large backpack measures 34.65 x 15.35 x 14.17in.

The claimed weight of the small/medium backpack is 4lb 10oz, and the large/x-large backpack weighs 4lb 13oz.

Backed by a lifetime manufacturer warranty, this backpack is ideal for backpacking and outdoor activities.