Osprey Exos 58 Pack - Men's

Color: Blue Ribbon
please select a Size
Choose a shipping method

Members get an estimated $26.00 back on this item as a part of your annual .

Members get an estimated $26.00 back on this item.
To buy,  sign in as an REI Co-op Member or join now.

When every ounce matters—but you still need more than just a sack with shoulder straps—the men's Osprey Exos 58 pack offers a supportive carry when resupplies are few and far between.

  • Features

    • The Exos 58 combines comfort and ventilation with a light weight for committed thru-hikes like the Appalachian Trail and Colorado Trail
    • Reduce pack weight by removing the top lid, sleeping pad straps and compression straps
    • Fabric is made of 100% recycled materials
    • PFC/PFAS-free durable water repellent (DWR) finish helps moisture bead up on the surface
    • Refined AirSpeed® suspension keeps you cool with maximum airflow between you and your pack, so each mile stays as comfortable as the first
    • Adjustable shoulder harness lets you get the right fit
    • Sternum strap features an integrated safety whistle
    • Stow-on-the-Go trekking pole attachment lets you quickly stow your poles whenever you need your hands free
    • 2 zippered hipbelt pockets keep essentials handy
    • Internal hydration sleeve with center-back hose port stores your water reservoir (reservoir not included)
    • Removable, floating lid has zippered pockets on top and under it; when removed, the integrated FlapJacket under the lid protects your gear
    • Front stretch-mesh pocket stashes rainwear and other gear you need throughout the day
    • 2 dual-access stretch-mesh side pockets let you quickly grab your water bottle, snacks and essentials
    • Removable side compression straps tighten your load to keep it close to your body and cinch up extra volume
    • Removable straps on the bottom of the pack let you attach an oversize sleeping pad (pad not included)
    • Top-pocket web loop and web lash points for external gear attachment
    • Dual ice axe loops with bungee tie-off


    View the Osprey Exos Product LineView all Osprey Backpacking Packs
  • Technical Specs

    Best Use


    Frame Type

    Internal Frame

    Gear Capacity (L)

    S/M: 58 liters

    L/XL: 61 liters

    Gear Capacity (cu. in.)

    S/M: 3,539 cubic inches

    L/XL: 3,722 cubic inches


    S/M: 2 lbs. 13 oz.

    L/XL: 2 lbs. 15 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: 30-50 inches


    100-denier high-tenacity recycled nylon ripstop; 400-denier high-tenacity recycled nylon (both bluesign® approved)

    Frame Material


    Number of Stays

    1 peripheral hoop

    Reservoir Compatible


    Suspended Mesh Back Panel


    Pack Access


    Number of Exterior Pockets

    6 + main compartment

    Hipbelt Pockets



    S/M: 30 x 15 x 13 inches

    L/XL: 32 x 15 x 13 inches




    Contains materials that meet the bluesign® criteria

    Contains recycled materials

  • Reviews
    20 reviews with an average rating of 4.2 out of 5 stars

    Loading Reviews...
  • Questions & Answers

    Loading Questions...