Osprey Aether Plus 70L Pack
Our Take
- We love this pack! It is the perfect size for a four or five day Rainier climb.
- The features are straight forward and not overbuilt.
- It's suspension system carries 40-50lbs. comfortably.
Ideal for a week on the trail, a gear-intensive weekend or a big adventure, the Aether Plus 70 offers a stable carry to manage heavy loads. A Custom Fit-On-The-Fly Hipbelt and Shoulder Strap allow users to calibrate the perfect fit while a removeable top lid quickly converts to a roomy daypack for side excursions. Constructed with high quality bluesign®-approved high-tenacity nylon and PFC-free DWR.
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.
LOAD CAPACITY
Our largest volume packs provide a stable close-to-body carry, ideal for managing heavier loads when the trail gets technical.
DURABLE
Durable for extended use on the most rugged trails.
SUSTAINABLE MATERIALS
Constructed with high quality bluesign®-approved high-tenacity nylon and PFC-free DWR.
AETHER™ PLUS 70 SIZING
Torso Size | Pack Size |
---|---|
15" (38cm) | - |
16" (40.5cm) | S/M |
17" (43cm) | S/M |
18" (46cm) | S/M |
19" (48cm) | S/M or L/XL |
20" (51cm) | S/M or L/XL |
21" (53cm) | L/XL |
22" (56cm) | L/XL |
23" (58.5cm) | L/XL |
24" (61cm) | - |
25" (63.5cm) | - |
FEATURES
- Removable top lid converts to DayLid daypack
- Included raincover made with PFC-free DWR and bluesign®-approved materials
- Stow-on-the-Go trekking pole attachment
- Floating top lid with lash points
- Integrated FlapJacket cover for lidless use
- Dual front panel zippered pockets for easy-access storage
- Large front panel zip access to main compartment
- 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
CARRY INFORMATION
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.
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
- Incremental 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

Aether Plus 70L Pack