Osprey Aether Plus 70 Pack - Men's

please select a Size
Choose a shipping method
To buy, sign in as an REI Co-op Member or join now.
Members get an estimated $40.00 back on this item.

Members, get an estimated $40.00 back on this item as a part of your annual .

Ideal for a week on the trail, a gear-intensive weekend or a big adventure, the Osprey Aether Plus 70 pack offers a stable carry to manage heavy loads.

  • Features

    • Custom Fit-On-The-Fly hipbelt and shoulder straps allow you to dial in the perfect fit and a close-to-body carry stabilizes the load when the trail turns technical
    • Floating top lid with lash points can detach and convert into a DayLid daypack for side excursions; Integrated FlapJacket cover allow lidless use
    • Constructed with high-quality, high-tenacity nylon and a PFC-free durable water repellent (DWR) finish to shed moisture
    • Included raincover is also made with a PFC-free DWR
    • Dual ice axe loops with bungee tie-offs; Stow-on-the-Go trekking pole attachment
    • 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
    • Zippered sleeping bag compartment with removable divider; removable sleeping pad straps
    • Internal hydration reservoir sleeve (reservoir not included)


    View the Osprey Aether Product Line View all Osprey Backpacking Packs
  • Technical Specs

    Best Use


    Frame Type

    Internal Frame

    Gear Capacity (L)

    S/M: 68 liters

    L/XL: 70 liters

    Gear Capacity (cu. in.)

    S/M: 4,150 cubic inches

    L/XL: 4,272 cubic inches


    S/M: 5 lbs. 8 oz.

    L/XL: 6 lbs. 3 oz.

    Adjustable Torso Length


    Fits Torso Length (in.)

    S/M: 17-20.5 inches

    L/XL: 19.5-23 inches

    Fits Waist/Hips

    S/M: 28-50 inches

    L/XL: 30-55 inches


    210-denier high-tenacity nylon

    Frame Material

    3.5 mm LightWire aluminum

    Number of Stays

    1 peripheral hoop

    Reservoir Compatible


    Pack Access


    Number of Exterior Pockets

    9 + main compartment

    Sleeping Bag Compartment


    Raincover Included


    Hipbelt Pockets


    Removable Daypack



    S/M: 31 x 15 x 14 inches

    L/XL: 33 x 15 x 14 inches



  • Reviews
    3 reviews with an average rating of 4.3 out of 5 stars

    Loading Reviews...
  • Questions & Answers

    Loading Questions...