
OSPREY AETHER 55L MEN'S BACKPACKING | MOUNTAINEERING
DESCRIPTION
The Aether 55 is custom Fit-on-the-Fly Shoulder Straps, Hipbelt and an adjustable torso provide a near-perfect fit while an injection-moulded backpanel offers close-to-body performance. Made with bluesign-approved nylon and PFCfree 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 point;
- 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 strap;
- Internal hydration reservoir sleeve;
- Anchor loops for an optional Osprey Daylite® daypack for short forays;
OSPREY AETHER 55L MEN'S BACKPACKING | MOUNTAINEERING
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.
LOAD CAPACITY
Designed to provide a stable close-to-body carry; ideal for managing heavier loads when the trail gets technical.
AIRSCAPE SUSPENSION
An injection-molded, die-cut foam AirScape™ backpanel creates a breathable, close-to-body fit.
SUSTAINABLE MATERIALS
Constructed with high-quality bluesign® APPROVED nylon and PFC-free DWR.
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 HIPBELT
- Extendible Custom Fit-on-the-Fly Hipbelt offers a precise fit for varying waist sizes
- ncremental length and angle adjustments allow for a fine-tuned fit
- Crossbody ErgoPull hipbelt pulls weight into lumbar when hipbelt is tightened
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
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
LOAD RANGE 14 - 27 kg S/M VOLUME 3356 IN 3 / 55 L DIMENSIONS 25H X 38W X 78D CM WEIGHT 2.189 KG L/XL VOLUME 3539 IN 3 / 58 L DIMENSIONS 25H X 38W X 83D CM WEIGHT 2.209 KG FABRIC
MAIN
bluesign® APPROVED 420HD nylon packcloth, PFC-free DWR
LINING
bluesign® APPROVED 210D nylon Diamond, PFC-free DWR
BOTTOM
bluesign® APPROVED 420HD nylon packcloth, PFC-free DWR

































