Osprey UNLTD AntiGravity 64 Pack - Men's

Color:Marina Bay Blue
Size: S/M
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Rugged hikes demand durability. The men's Osprey UNLTD AntiGravity 64 pack is built with premium materials, including a 3D-printed lumbar panel, to help you reach your destination comfortably.

  • Features

    • Designed with Osprey founder Mike Pfotenhauer, the UNLTD series uses first-of-its-kind technology to go beyond the limits of traditional manufacturing in the pack industry
    • Extremely durable, PFC-free fabrics with TPU cast anti-abrasion panels resist abrasion and wear; durable water repellent (DWR) finish helps moisture bead up on the surface
    • UNLTD AntiGravity mesh suspension and a tough aluminum frame disperse and balance heavy loads
    • Revolutionary 3D-printed Fitscape™ lumbar support with Carbon DLS™ technology provides exceptional ventilation, fine-tuned support and anti-slip grip
    • Innovative AutoLift System automatically adjusts harness length; Fit-On-The-Fly® hipbelt allows for fine-tuned adjustment in the field
    • Top lid with water-resistant coated zippers converts into a lumbar pack
    • Clamshell design with dual-access side panels and laminated zip flaps makes it easy to get to your gear
    • Compression system and removable sleeping pad straps secure your load
    • Compression divider separates sleeping bag storage
    • Twin front pockets and large, versatile hipbelt pockets give you easy access to essentials
    • Externally accessed reservoir sleeve with injection-molded hydration hose routers lets you refill your water easily
    • Variable-woven ski loops and tuck-away ax loops help you transport gear
    • Stow-On-The-Go trekking pole attachment allows you to quickly stow your poles whenever you need your hands free
    • YKK buckles are super strong and break-resistant
    • High-tenacity nylon ripstop raincover located in base zippered pocket
    • Custom Airporter travel cover with lockable zippers


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

    Best Use


    Frame Type

    Internal Frame

    Gear Capacity (L)

    S/M: 64 liters

    Gear Capacity (cu. in.)

    S/M: 3,906 cubic inches


    S/M: 5 lbs. 7 oz.

    Adjustable Torso Length


    Fits Torso Length (in.)

    S/M: 17-20.5 inches

    Fits Waist/Hips

    S/M: 28-50 inches


    Main: 210-denier high-tenacity nylon/ultra-high-molecular-weight ripstop polyethylene; bottom: 500-denier high-tenacity recycled nylon (bluesign® approved)

    Frame Material

    Anodized 7075 aluminum

    Reservoir Compatible


    Suspended Mesh Back Panel


    Pack Access


    Number of Exterior Pockets

    6 + main compartment

    Sleeping Bag Compartment


    Raincover Included


    Hipbelt Pockets


    Removable Daypack



    S/M: 32 x 16 x 15 inches




    Contains recycled materials

    Contains materials that meet the bluesign® criteria

  • Reviews
    3 reviews with an average rating of 4.7 out of 5 stars

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