Osprey Atmos AG 50 Backpack

For weekend backpacking and lightweight multi-day trips where comfort and ventilation are key, the Atmos AG 50 is an unbeatable choice. Its AntiGravity suspension system wraps your back and hips in 3D-suspended mesh, making heavy loads feel surprisingly light.

Stretch mesh side pockets provide easy access to water bottles, while an internal reservoir sleeve offers extended hydration options. The Stow-on-the-Go trekking pole attachment keeps your poles secure when you need both hands free. The integrated rain cover ensures your gear stays dry if the weather turns.

This pack is designed for performance and sustainability, with recycled primary, accent, and bottom fabrics. Take it on your next adventure and experience top-tier comfort without compromise.

Features 

• The rain cover is included and made with PFC/PFAS-free DWR and bluesign® approved materials.
• Curved side panel zippers for easy access
• Floating top lid with lash points for extra gear
• Reinforced front shove-it pocket for quick storage
• Tall side water bottle pockets with dual access
• Upper and lower compression straps for load stability
• Zippered hip belt pockets for easy-to-reach items
• Dual ice axe loops with upper compression strap for secure attachment
• Zippered sleeping bag compartment with removable divider
• Removable sleeping pad straps for versatile packing
• Internal hydration sleeve with centre back exit port
• Stow-on-the-Go trekking pole attachment system
  
  

Carry information

ANTIGRAVITY SUSPENSION

• 4 mm powder-coated full peripheral frame
• Easy-to-use cam-lock torso adjustment
• Two size options for each gender
  
  

ANTIGRAVITY BACK PANEL

• Two-tone spacer mesh for added strength
• Silicone lumbar print for better grip and load transfer
  
  

ANTIGRAVITY HARNESS

• Fit-on-the-Fly harness adjusts for a wider fit range
• Die-cut foam lower with mesh ExoForm wrap upper
  
  

HIPBELT

• AG system extends the back panel tension into the hip belt for seamless load transfer.
• Integrated frame overlay ensures consistent weight distribution
• Custom Fit-on-the-Fly Hipbelt adjusts for various waist sizes
• Fine-tuned length and angle adjustments
• Crossbody ErgoPull design pulls weight into the lumbar for better support when tightened
  
  

Specifications 

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