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Frameless Hydration Backpacks

(73 products)
Products (73)
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    Top Rated
    GregoryNano 18 H2O Hydration Pack
    $89.95
    46 reviews with an average rating of 4.7 out of 5 stars
    Gear Capacity:
    18 liters
    Liquid Capacity:
    3 liters
    Weight:
    1.18 lbs
    OspreyRaven 14 Hydration Pack - Women's
    $121.73
    Save 30%
    compared to  $175.00
    4 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    14 to 17 liters
    Liquid Capacity:
    2.5 liters
    Weight:
    1.87 lbs
    Features:
    Hipbelt Pockets
    REI OUTLET
    GregoryNano 22 H2O Hydration Pack - 2024 - Plus Size
    $66.73
    Save 25%
    compared to  $89.95
    0 reviews
    Gear Capacity:
    22 liters
    Liquid Capacity:
    3 liters
    Weight:
    1.24 lbs
    REI OUTLET
    OspreyRaven 10 Hydration Pack - Women's
    $106.73
    Save 35%
    compared to  $165.00
    1 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    10 liters
    Liquid Capacity:
    2.5 liters
    Features:
    Hipbelt Pockets
    REI OUTLET
    GregoryNano 22 H2O Hydration Pack
    $99.95
    59 reviews with an average rating of 4.4 out of 5 stars
    Gear Capacity:
    22 liters
    Liquid Capacity:
    3 liters
    Weight:
    1.21 lbs
    OspreySiskin 8 Hydration Pack - Men's
    $76.73
    Save 40%
    compared to  $130.00
    Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
    24 reviews with an average rating of 4.5 out of 5 stars
    Gear Capacity:
    8 liters
    Liquid Capacity:
    2.5 liters
    REI OUTLET
    CamelBakRogue Light 7 Hydration Pack
    $52.73
    Save 41%
    compared to  $90.00
    0 reviews
    Gear Capacity:
    5 liters
    Liquid Capacity:
    2 liters
    Weight:
    0.49 lbs
    REI OUTLET
    CamelBakM.U.L.E. Pro 14 Hydration Pack - Women's
    $94.73
    Save 40%
    compared to  $160.00
    1 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    11 liters
    Liquid Capacity:
    3 liters
    Weight:
    1.81 lbs
    Features:
    Hipbelt Pockets
    REI OUTLET
    OspreyMoki Hydration Pack - Kids'
    $48.73
    Save 25%
    compared to  $65.00
    Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
    7 reviews with an average rating of 4.3 out of 5 stars
    Gear Capacity:
    1.5 liters
    Liquid Capacity:
    1.5 liters
    Weight:
    0.53 lbs
    REI OUTLET
    OspreyKitsuma 3 Hydration Pack - Women's
    $59.73
    Save 25%
    compared to  $80.00
    5 reviews with an average rating of 3.4 out of 5 stars
    Gear Capacity:
    3 liters
    Liquid Capacity:
    2.5 liters
    Weight:
    0.97 lbs
    REI OUTLET
    Top Rated
    OspreyRaptor 10 Hydration Pack - Men's
    $123.73
    Save 25%
    compared to  $165.00
    Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
    17 reviews with an average rating of 4.6 out of 5 stars
    Gear Capacity:
    10 liters
    Liquid Capacity:
    2.5 liters
    Features:
    Hipbelt Pockets
    REI OUTLET
    OspreyRaptor 14 Hydration Pack - Men's
    $130.73
    Save 25%
    compared to  $175.00
    1 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    14 liters
    Liquid Capacity:
    2.5 liters
    Features:
    Hipbelt Pockets
    REI OUTLET
    OspreySiskin 12 Hydration Pack - Men's
    $89.73
    Save 35%
    compared to  $140.00
    2 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    12 liters
    Liquid Capacity:
    2.5 liters
    Features:
    Hipbelt Pockets
    REI OUTLET
    CamelBakHydrobak Light Hydration Pack
    $45.73
    Save 29%
    compared to  $65.00
    Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
    1 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    1 liters
    Liquid Capacity:
    1.5 liters
    Weight:
    0.37 lbs
    REI OUTLET
    CamelBakMini M.U.L.E. Hydration Pack - Kids'
    $66.00
    4 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    3.5 liters
    Liquid Capacity:
    1.5 liters
    Weight:
    0.86 lbs
    GregoryNano 18 H2O Hydration Pack - 2024 - Plus Size
    $59.73
    Save 25%
    compared to  $79.95
    Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
    1 reviews with an average rating of 2.0 out of 5 stars
    Gear Capacity:
    18 liters
    Liquid Capacity:
    3 liters
    Weight:
    1.18 lbs
    REI OUTLET
    OspreyRaptor 14 EF Hydration Pack - Men's
    $130.73
    Save 25%
    compared to  $175.00
    0 reviews
    Gear Capacity:
    14 liters
    Liquid Capacity:
    2.5 liters
    Weight:
    1.87 lbs
    Features:
    Hipbelt Pockets
    REI OUTLET
    CamelBakH.A.W.G. Pro 20 Hydration Pack
    $118.73
    Save 30%
    compared to  $170.00
    Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
    0 reviews
    Gear Capacity:
    17 liters
    Liquid Capacity:
    3 liters
    Weight:
    2.27 lbs
    Features:
    Hipbelt Pockets
    REI OUTLET
    CamelBakM.U.L.E. Pro 14 Hydration Pack
    $111.73
    Save 30%
    compared to  $160.00
    Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
    0 reviews
    Gear Capacity:
    11 liters
    Liquid Capacity:
    3 liters
    Weight:
    1.86 lbs
    Features:
    Hipbelt Pockets
    REI OUTLET
    OspreyKitsuma 1.5 Hydration Pack - Women's
    $48.73
    Save 30%
    compared to  $70.00
    Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
    1 reviews with an average rating of 1.0 out of 5 stars
    Gear Capacity:
    1.5 liters
    Liquid Capacity:
    1.5 liters
    Weight:
    0.88 lbs
    REI OUTLET
    CamelBakRim Runner X20 Hydration Pack - Women's
    $116.00
    14 reviews with an average rating of 4.0 out of 5 stars
    Gear Capacity:
    18.5 liters
    Liquid Capacity:
    1.5 liters
    Weight:
    1.43 lbs
    OspreyKatari 1.5 Hydration Pack - Men's
    $48.73
    Save 30%
    compared to  $70.00
    1 reviews with an average rating of 1.0 out of 5 stars
    Gear Capacity:
    1.5 liters
    Liquid Capacity:
    1.5 liters
    REI OUTLET
    OspreyKatari 3 Hydration Pack - Men's
    $80.00
    11 reviews with an average rating of 4.1 out of 5 stars
    Gear Capacity:
    3 liters
    Liquid Capacity:
    2.5 liters
    CamelBakArete 18 Hydration Pack
    $82.00
    2 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    16.5 liters
    Liquid Capacity:
    1.5 liters
    Weight:
    0.77 lbs
    OspreySalida 8 Hydration Pack - Women's
    $83.73
    Save 30%
    compared to  $120.00
    Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
    3 reviews with an average rating of 3.3 out of 5 stars
    Gear Capacity:
    8 liters
    Liquid Capacity:
    2.5 liters
    Weight:
    1.59 lbs
    REI OUTLET
    GregoryNano 22 H2O Hydration Pack - Plus Size
    $99.95
    16 reviews with an average rating of 4.3 out of 5 stars
    Gear Capacity:
    22 liters
    Liquid Capacity:
    3 liters
    Weight:
    1.24 lbs
    GregoryNano 18 H2O Hydration Pack - Plus Size
    $89.95
    15 reviews with an average rating of 4.5 out of 5 stars
    Gear Capacity:
    18 liters
    Liquid Capacity:
    3 liters
    Weight:
    1.15 lbs
    GregorySwift 22 H2O Hydration Pack - Women's
    $139.95
    28 reviews with an average rating of 4.2 out of 5 stars
    Gear Capacity:
    22 liters
    Liquid Capacity:
    2 liters
    Weight:
    1.6 lbs
    Features:
    Hipbelt Pockets
    NathanCrossover 15 Liter Hydration Pack
    $76.73
    Save 40%
    compared to  $130.00
    12 reviews with an average rating of 4.1 out of 5 stars
    Gear Capacity:
    15 liters
    Liquid Capacity:
    1.5 liters
    Weight:
    0.72 lbs
    REI OUTLET
    GregoryDrift 10 H2O Hydration Pack - Men's
    $89.73
    Save 30%
    compared to  $129.95
    Members use code OUT4JUL25 for $20 off $100+ at REI Outlet
    1 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    10 liters
    Liquid Capacity:
    3 liters
    Weight:
    1.56 lbs
    REI OUTLET
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