When it comes to long-distance backpacking, your backpack's comfort is just as important as a good pair of hiking boots, and the Atmos AG 50 Backpack is Osprey's best-fitting backpack built for multi-day or overnight adventures. Multiple adjustments move the padded shoulder straps up and down the spacer mesh back frame for an exact fit to put ventilation and cushioned support right where your want it. The padded Fit-on-the-Fly waist belt lets you buckle, cinch, and go without hassling with a bunch of micro-adjustments.

Features:

• Osprey's best-fitting backpack for multi-day treks
• 50L capacity suitable for multi-day or overnight adventures
• Anti-Gravity suspension is well-ventilated and cushioned
• Shoulders adjust up and down back panel for a custom fit
• Fit-On-The-Fly waist belt ensures a quick-and-easy fit
• Removable FlapJacket top lid minimizes weight
• Internal sleeve accommodates 3L hydration reservoirs
• Bottom sleeping bag compartment and removable sleeping pad straps