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For weekends backpacking and lighter-weight multiday-overnight trips where comfort and ventilation are paramount, you can’t find a better pack than the Atmos AG 50. AntiGravity suspension delivers a weight-defying fit that seamlessly envelopes your back and hips in 3D-suspended mesh, leaving you wondering where all that weight you packed went. Your water bottles fit snugly in the easy to use stretch mesh side pockets, an internal reservoir sleeve extends your hydration options and a Stow-on-the-Go trekking pole attachment gets your gear out of the way when you need both hands free. If the weather happens to turn, turn to the integrated raincover to keep things dry. Want to remove the floating lid? It comes with a FlapJacket for lidless use. Don’t compromise enjoy a world class backpacking pack on your next big adventure.

• Included raincover keeps your pack and gear dry in inclement weather
• Large, curved side zip access into main compartment on both sides
• Floating top lid with lash points
• Fabric reinforced front shove-it pocket
• Tall dual-access side water bottle pockets
• Dual upper/lower side compression straps
• Dual zippered hipbelt pockets
• Dual ice axe loops with upper compression strap capture
• Zippered sleeping bag compartment with removable divider
• Removable sleeping pad straps
• Internal hydration reservoir sleeve with center back exit port
• Stow-on-the Go trekking pole attachment system
• Two zippered front pockets provide additional organization options
• 4 mm powder coated full peripheral frame
• Easy to access and operate cam-lock torso adjustment system
• Silicone print in lumbar zone adds grip for load transfer and comfort
• Die-cut foam lower and mesh ExoForm wrap upper
• Revolutionary AG system seamlessly extends the tensioned backpanel into the hipbelt
• Hipbelt overlay is integrated into the frame to ensure consistent load transfer
• Extendable Custom Fit-on-the-Fly Hipbelt offers a precise fit for varying waist sizes
• Incremental length and angle adjustments allow for a fine-tuned fit
• Crossbody ErgoPull design pulls weight into lumbar when hipbelt is tightened
• Made with 100% recycled materials
• bluesign approved materials
• PFC/PFAS-free DWR, 210D honey comb nylon, recycled 210D/500D high tenacity nylon
• L/XL Volume: 3234 IN3 / 53 L
• L/XL Dimensions: 33.86H X 14.96W X 12.2D in
• L/XL Weight: 4.509 lbs
• S/M Volume: 3051 IN3 / 50 L
• S/M Dimensions: 31.89H X 14.96W X 12.2D in
• S/M Weight: 4.32 lbs