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Osprey

Osprey Aether Plus 70 Men's Backpacking Pack

Osprey Aether Plus 70 Men's Backpacking Pack

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The Osprey Aether Plus 70 is a 70-liter men's backpacking pack built for a week on the trail, a gear-intensive weekend, or a big adventure, delivering a stable carry that manages heavy loads. Its Custom Fit-on-the-Fly Hipbelt and Shoulder Strap let you calibrate the fit as you go, while the adjustable torso length accommodates a range of body shapes and sizes.

The removable top lid converts into a roomy DayLid daypack for side excursions, and the pack ships with a raincover made from PFC-free DWR and bluesign-approved materials. Stow-on-the-Go trekking pole attachment, a Fabric reinforced front shove-it pocket, dual front panel zippered pockets, and a zippered sleeping bag compartment with removable divider keep gear organized and within reach. The AirScape backpanel pairs an injection-molded, die-cut foam framesheet with ventilated airflow channels and mesh-covered foam lumbar contact surfaces, all wrapped in bluesign-approved 210D high-tenacity nylon with PFC-free DWR.

Key Features

Brand Osprey
Model Aether Plus 70
Product Type Men's Backpacking Pack
Collection Aether
Load Range 30 - 60 lbs / 14 - 27 kg
Volume (S/M) 4150 cu in / 68 L
Volume (L/XL) 4272 cu in / 70 L
Dimensions (S/M) 14.17H x 14.96W x 31.1D in / 36H x 38W x 79D cm
Dimensions (L/XL) 14.17H x 14.96W x 33.07D in / 36H x 38W x 84D cm
Weight (S/M) 5.609 lbs / 2.545 kg
Weight (L/XL) 6.171 lbs / 2.8 kg
Main Fabric bluesign approved 210D high-tenacity nylon, PFC-free DWR
Lining Fabric bluesign approved 210D high-tenacity nylon honeycomb contrast, PFC-free DWR
Bottom Fabric bluesign approved 210D high-tenacity nylon, PFC-free DWR
Frame LightWire frame
Backpanel AirScape backpanel with injection-molded, die-cut foam framesheet and mesh-covered foam lumbar
Hipbelt Custom Fit-on-the-Fly Hipbelt with Crossbody ErgoPull
Shoulder Straps Custom Fit-on-the-Fly Shoulder Straps with spacer mesh
Adjustable Torso Length Yes
Removable Top Lid Yes, converts to DayLid daypack
Hydration Compatible Yes, internal hydration reservoir sleeve
Sleeping Bag Compartment Yes, with removable divider
Raincover Included Yes, PFC-free DWR and bluesign-approved materials
Trekking Pole Attachment Stow-on-the-Go
Ice Axe Loops Dual, with bungee tie-offs
Side Compression Straps Dual upper/lower
Front Panel Compression Dual straps with WingJacket compression
Hipbelt Pockets Dual zippered
Side Water Bottle Pockets Large dual-access stretch mesh
Front Panel Compartment Large zip access to main compartment
Sleeping Pad Straps Removable
Warranty All Mighty Guarantee

Highlights

  • 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 WingJacket™ 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

Materials & care

MAIN: bluesign® APPROVED 210D high-tenacity nylon, PFC-free DWR

LINING: bluesign® APPROVED 210D high-tenacity nylon honeycomb contrast, PFC-free DWR

BOTTOM: bluesign® APPROVED 210D high-tenacity nylon, PFC-free DWR

Sizing & fit

Osprey has designed custom-fit backpacks since 1974, focusing on packs for mountaineers. Proper pack-fitting techniques ensure a pack that maximizes efficiency, comfort and safety on and off the trail.

Size chart

Torso Size Pack Size
14" (35.5cm) -
15" (38cm) -
16" (40.5cm) -
17" (43cm) S/M
18" (46cm) S/M
19" (48cm) S/M or L/XL
20" (51cm) S/M or L/XL
21" (53cm) S/M or L/XL
22" (56cm) L/XL
23" (58.5cm) L/XL
24" (61cm) -
25" (63.5cm) -
29.5-35" (75-90 cm) -
29.5-41" (75-105 cm) -
35-41" (90-105 cm) -
41-47" (105-120 cm) -

Compatibility

The Aether Plus 70 includes an internal hydration reservoir sleeve for use with a hydration reservoir.

How to use

Adjust the Custom Fit-on-the-Fly Hipbelt and Shoulder Strap and set the adjustable torso length to achieve a fine-tuned fit. The removable top lid converts to a DayLid daypack for side excursions. Use the Stow-on-the-Go attachment for trekking poles and the zippered sleeping bag compartment with removable divider for sleeping gear.

What's included

  • Aether Plus 70 backpack
  • Raincover

Frequently asked questions

What is the load range for the Aether Plus 70?

The pack is designed for loads of 30 - 60 lbs / 14 - 27 kg.

Does the Aether Plus 70 include a raincover?

Yes, it comes with a raincover made with PFC-free DWR and bluesign-approved materials.

What are the available sizes and their weights?

It is available in S/M at 5.609 lbs / 2.545 kg and L/XL at 6.171 lbs / 2.8 kg.

How does the top lid convert?

The removable top lid quickly converts to a roomy DayLid daypack for side excursions.

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