Osprey Aether 55 Mens Backpacking Black – Size: L/XL

You come to the trailhead fully prepared, you expect the same reliability and readiness from your pack—and the Aether 55 delivers. Custom Fit-on-the-Fly™ Shoulder Straps, Hipbelt and an adjustable torso provide a near-perfect fit while an injection-molded backpanel offers close-to-body performance. Made with bluesign®-approved nylon and PFC-free DWR. Raincover included.

KEY ATTRIBUTES

Custom Fit

A Custom Fit-on-the-Fly Hipbelt, Custom Fit-on-the-Fly Shoulder Strap and adjustable torso length allow for a fine-tuned fit for a variety of body shapes and sizes

Airscape Suspension

An injection-molded, die-cut foam AirScapeTM backpanel creates a breathable, close-to-body fit.

Load Capacity

Designed to provide a stable close-to-body carry; ideal for managing heavier loads when the trail gets technical.

Sustainable Materials

Constructed with high-quality bluesign®-approved nylon and PFC-free DWR.

FEATURES

• Included raincover made with PFC-free DWR and bluesign®-approved materials
• Large front panel zip access to main compartment
• Floating top lid with lash points
• Fabric reinforced front shove-it pocket
• Large dual-access stretch mesh side water bottle pockets
• Dual upper/lower side compression straps
• Dual front panel compression straps with StraightJacket compression
• Dual zippered hipbelt pockets
• Dual ice axe loops with bungee tie-offs
• Zippered sleeping bag compartment with removable divider
• Removable sleeping pad straps
• Internal hydration reservoir sleeve
• Anchor loops for an optional Osprey Daylite® daypack for short forays

CARRY INFORMATION

Airscape Backpanel

Injection-molded, die-cut foam AirScape™ framesheet maintains comfortable back contact with ventilated airflow channels and maximum stability for carrying heavy loads

Mesh-covered foam lumbar for supportive, lightweight and comfortable contact surfaces

Custom Fit-On-The-Fly Shoulder Strap

Custom Fit-on-the-Fly Shoulder Straps allow for a precise shoulder wrap and fit

Spacer mesh fabric provides a soft and comfortable contact surface

Custom Fit-On-The-Fly Hipbelt

Extendible 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 hipbelt pulls weight into lumbar when hipbelt is tightened

Enhanced Load Transfer

The Custom Fit-on-the-Fly Hipbelt integrates the LightWire frame into the adjustment system—creating a better distribution of weight and, in turn, a better carry

Specifications

Load Range: 14 – 27 kg

	Volume	Dimensions	Weight
S/M	3356 IN3 / 55 L	78H X 38W X 25D CM	2.189 KG
L/XL	3539 IN3 / 58 L	83H X 38W X 25D CM	2.209 KG

For sizing and how to measure please see photo instructions or video below