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Internal Frame Backpacks

(268 products)
Products (268)
Remove frame-type filter:Internal Frame
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    GregoryJade 63 Pack - Women's Plus Sizes
    $299.95
    1 reviews with an average rating of 5.0 out of 5 stars
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    60 to 63 liters
    Weight:
    4.16 to 4.42 lbs
    Features:
    Reservoir Compatible
    New arrival
    GregoryArrio 24 Pack
    $149.95
    0 reviews
    Gear Capacity:
    24 liters
    Weight:
    1.87 lbs
    Features:
    Reservoir Compatible
    GregoryAmber 44 Plus Pack - Women's
    $219.95
    3 reviews with an average rating of 4.7 out of 5 stars
    Trip Length/Capacity:
    Weekend
    Gear Capacity:
    44 liters
    Weight:
    2.8 lbs
    Features:
    Reservoir Compatible
    New arrival
    GregoryArrio 28 Pack
    $159.95
    0 reviews
    Gear Capacity:
    28 liters
    Weight:
    2.07 lbs
    Features:
    Reservoir Compatible
    GregoryWander 50 Pack - Kids'
    $219.95
    3 reviews with an average rating of 5.0 out of 5 stars
    Trip Length/Capacity:
    Weekend, Multiday
    Gear Capacity:
    50 liters
    Weight:
    3.2 lbs
    Features:
    Reservoir Compatible
    GregoryAmber 68 Pack - Women's
    $259.95
    0 reviews
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    68 liters
    Weight:
    3.48 lbs
    Features:
    Reservoir Compatible
    OspreyAce 38 Pack - Kids'
    $175.00
    0 reviews
    Trip Length/Capacity:
    Weekend
    Gear Capacity:
    38 liters
    Weight:
    2.98 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    OspreyMetron Airspeed 34 Pack
    $230.00
    6 reviews with an average rating of 4.3 out of 5 stars
    Gear Capacity:
    34 liters
    Weight:
    3.34 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    DeuterFox 40 + 4 Pack - Kids'
    $130.00
    2 reviews with an average rating of 4.5 out of 5 stars
    Trip Length/Capacity:
    Weekend
    Gear Capacity:
    44 liters
    Weight:
    2.78 lbs
    Features:
    Reservoir Compatible
    New arrival
    ExpedLightning 50 L Pack
    $269.95
    0 reviews
    Trip Length/Capacity:
    Weekend, Multiday
    Gear Capacity:
    50 liters
    Weight:
    2.6 to 2.65 lbs
    Features:
    Ultralight
    Reservoir Compatible
    GregorySalvo 8 H2O Hydration Pack
    $89.73
    Save 35%
    compared to  $139.95
    2 reviews with an average rating of 4.0 out of 5 stars
    Gear Capacity:
    8 liters
    Liquid Capacity:
    3 liters
    Weight:
    1.78 lbs
    Features:
    Hipbelt Pockets
    REI OUTLET
    GregoryAmber 44 Pack - Women's
    $219.95
    0 reviews
    Trip Length/Capacity:
    Weekend
    Gear Capacity:
    44 liters
    Weight:
    2.8 lbs
    Features:
    Reservoir Compatible
    Black DiamondJetForce Pro Split 25L Avalanche Airbag Pack
    $1,499.95
    14 reviews with an average rating of 3.4 out of 5 stars
    Gear Capacity:
    25 liters
    Weight:
    6.62 lbs
    Features:
    Avalanche Airbag
    Reservoir Compatible
    The North FaceSnomad 23 Snow Pack
    $159.00
    2 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    25 liters
    Weight:
    2.78 lbs
    Features:
    Reservoir Compatible
    New arrival
    NEMOResolve 25 L Endless Promise Pack - Women's
    $179.95
    0 reviews
    Gear Capacity:
    24 liters
    Weight:
    2.32 lbs
    Features:
    Reservoir Compatible
    New arrival
    NEMOResolve 25 L Endless Promise Technical Active Pack - Women's
    $134.73
    Save 25%
    compared to  $179.95
    0 reviews
    Gear Capacity:
    24 liters
    Weight:
    2.32 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    New arrival
    OspreyManta 34 Hydration Pack - Men's
    $240.00
    0 reviews
    Gear Capacity:
    34 liters
    Liquid Capacity:
    2.5 liters
    Weight:
    3.54 lbs
    Features:
    Hipbelt Pockets
    Raincover Included
    New arrival
    OspreyManta 24 Hydration Pack - Men's
    $220.00
    0 reviews
    Gear Capacity:
    24 liters
    Liquid Capacity:
    2.5 liters
    Weight:
    3.4 lbs
    Features:
    Hipbelt Pockets
    Raincover Included
    Top Rated
    Black DiamondTrail Vista 28 Pack
    $219.95
    6 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    28 liters
    Weight:
    2.1 to 2.2 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    New arrival
    NEMOResolve 25 L Endless Promise Technical Active Pack - Men's
    $134.73
    Save 25%
    compared to  $179.95
    0 reviews
    Gear Capacity:
    25 liters
    Weight:
    2.4 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    New arrival
    NEMOResolve 25 L Endless Promise Pack - Men's
    $179.95
    0 reviews
    Gear Capacity:
    25 liters
    Weight:
    2.4 lbs
    Features:
    Reservoir Compatible
    New arrival
    NEMOResolve 35 L Endless Promise Technical Active Pack - Men's
    $164.73
    Save 25%
    compared to  $219.95
    0 reviews
    Gear Capacity:
    37.5 liters
    Weight:
    2.89 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    MammutTour 30 Removable Airbag 3.0 Avalanche Airbag Pack
    $779.95
    0 reviews
    Gear Capacity:
    30 liters
    Weight:
    5.43 lbs
    Features:
    Avalanche Airbag
    Reservoir Compatible
    New arrival
    NEMOResolve 35 L Endless Promise Technical Active Pack - Women's
    $164.73
    Save 25%
    compared to  $219.95
    0 reviews
    Gear Capacity:
    35 liters
    Weight:
    2.72 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    Top Rated
    Black DiamondSpeed 30 Pack
    $219.95
    20 reviews with an average rating of 4.9 out of 5 stars
    Trip Length/Capacity:
    Weekend
    Gear Capacity:
    30 liters
    Weight:
    2.07 lbs
    Features:
    Ultralight
    New arrival
    OspreyDownburst 24 Pack
    $224.73
    Save 25%
    compared to  $300.00
    0 reviews
    Gear Capacity:
    24 liters
    Weight:
    3.1 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    New arrival
    OspreySirrus 34 Pack - Women's
    $149.73
    Save 25%
    compared to  $200.00
    0 reviews
    Gear Capacity:
    34 liters
    Weight:
    3.04 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    REI OUTLET
    New arrival
    OspreyStratos 44 Pack - Men's
    $171.73
    Save 25%
    compared to  $230.00
    0 reviews
    Gear Capacity:
    44 liters
    Weight:
    3.64 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    REI OUTLET
    The North FaceSnomad 34 Snow Pack
    $189.00
    7 reviews with an average rating of 3.7 out of 5 stars
    Gear Capacity:
    33.5 liters
    Weight:
    2.98 lbs
    OrtovoxHaute Route 32 Pack
    $210.00
    1 reviews with an average rating of 3.0 out of 5 stars
    Gear Capacity:
    32 liters
    Weight:
    2.87 lbs
211–240 of 268 products
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