Arc'teryx Aerios 45 Pack - Women's

Color: Pixel/Sprint
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Move fast and travel far with the women's Arc'teryx Aerios 45 pack. The lightweight and durable design is built for quick overnights, supported thru-hikes, and light and fast multiday trips.

  • Features

    • Lightweight and durable high-tenacity fabric with a liquid crystal polymer ripstop grid for exceptional strength
    • Highly breathable AeroForm pack panel and anti-barreling framesheet enhance carrying comfort
    • Breathable shoulder harness with 2 zippered pockets accommodate soft flasks (flasks not included)
    • Adjustable sternum strap
    • Padded, breathable hipbelt
    • Main compartment holds larger gear, while small essentials stash in secure pockets on the hipbelt, harness and pack sides
    • Front pocket for quick access items; 2 stretch-mesh pockets; 2 side-access zippered pockets; internal security pocket with key clip
    • Webbing daisy chain and front bungee compression system add storage options
    • 2 trekking pole attachment points
    • Reservoir clip-in bladder compatible inside of main compartment (hydration reservoir not included)


    View the Arc'teryx Aerios Product LineView all Arc'teryx Backpacking Packs
  • Technical Specs

    Best Use


    Frame Type

    Internal Frame



    Gear Capacity (L)

    45 liters

    Gear Capacity (cu. in.)

    2,746 cubic inches


    2 lbs. 4 oz.

    Fits Torso Length (in.)

    Tall: 18.25-20.25 inches

    Regular: 17-18.75 inches

    Fits Waist/Hips

    25-57 inches


    100-denier CORDURA brand nylon; 210-denier CORDURA brand nylon 6/6 with 6.5 twisted 200-denier LCP grid

    Frame Material

    Plastic hardboard 1.5 mm (HDPE)

    Reservoir Compatible


    Suspended Mesh Back Panel


    Pack Access


    Number of Exterior Pockets

    5 + main compartment

    Hipbelt Pockets



    25.5 x 13.75 x 12 inches



  • Reviews
    7 reviews with an average rating of 4.4 out of 5 stars

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