REI Co-op Trail 40 Pack - Women's

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Strong and comfortable, the roomy women's REI Co-op Trail 40 pack gives you easy access to your gear and has tons of handy organizer pockets. It's ideal for day hikes, overnights and travel.

  • Features

    • Women-specific fit involves contoured foam in the harness and hipbelt
    • Spring-steel perimeter frame provides load support while also allowing the back panel to conform to your torso
    • U-shaped panel opening with 4 zipper sliders offers quick access to gear and total access when fully open
    • Inside the main compartment is a mesh side pocket and a back pocket
    • Padded, mesh-covered straps, belt and back are cool and comfortable
    • Forward-pull hipbelt design makes adjustments quick and easy
    • Side mesh pocket with elastic closure; outer pocket for phone or sunglasses; sleeve for hydration reservoir (reservoir sold separately)
    • Top has a zippered pocket on the underside for your keys and valuables; zippered hipbelt pockets let you access snacks and other essentials as you hike
    • Special fasteners on the back hold trekking-pole tips down low and pole shafts up high
    • Included raincover stows in its own zip pocket


    View the REI Co-op Trail Product LineView all REI Co-op Daypacks
  • Technical Specs

    Best Use


    Bag Style


    Frame Type

    Internal Frame

    Gear Capacity (L)

    40 liters

    Gear Capacity (cu. in.)

    2,441 cubic inches


    Nylon (bluesign® approved)

    Frame Material

    Perimeter spring steel

    Pack Access


    Number of Exterior Pockets

    6 + main compartment



    Hipbelt Pockets


    Raincover Included


    Reservoir Compatible





    Contains materials that meet the bluesign® criteria

  • Reviews
    48 reviews with an average rating of 4.5 out of 5 stars

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