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Internal Frame Backpacks

(257 products)
Products (257)
Sort: Best Match
    Top Rated
    GregoryJuno 30 H2O Hydration Pack - Women's
    $199.95
    66 reviews with an average rating of 4.5 out of 5 stars
    Gear Capacity:
    30 liters
    Liquid Capacity:
    3 liters
    Weight:
    2.06 lbs
    Features:
    Hipbelt Pockets
    Top Rated
    GregoryJuno 30 H2O Pack - Women's Plus Sizes
    $199.95
    63 reviews with an average rating of 4.6 out of 5 stars
    Gear Capacity:
    30 liters
    Liquid Capacity:
    3 liters
    Weight:
    2.16 lbs
    Features:
    Hipbelt Pockets
    OspreyAriel Pro 75 Pack - Women's
    $430.00
    1 reviews with an average rating of 5.0 out of 5 stars
    Trip Length/Capacity:
    Extended, Multiday
    Gear Capacity:
    75 liters
    Weight:
    4.64 to 4.74 lbs
    Features:
    Reservoir Compatible
    Top Rated
    Mountain HardwearAMG 105 Pack
    $460.00
    17 reviews with an average rating of 4.6 out of 5 stars
    Trip Length/Capacity:
    Extended
    Gear Capacity:
    105 to 109 liters
    Weight:
    5.13 to 5.24 lbs
    Features:
    Reservoir Compatible
    Black DiamondTrail Vista 20 Pack
    $169.95
    2 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    20 liters
    Weight:
    1.87 to 2.03 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    Top Rated
    Black DiamondTrail Vista 28 Pack
    $189.95
    5 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    28 liters
    Weight:
    2.14 to 2.29 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    Top Rated
    OspreySyncro 12 Hydration Pack - Men's
    $160.00
    9 reviews with an average rating of 4.6 out of 5 stars
    Gear Capacity:
    12 liters
    Liquid Capacity:
    2.5 liters
    Features:
    Raincover Included
    Top Rated
    Mountain HardwearAMG 75 Pack
    $440.00
    15 reviews with an average rating of 4.9 out of 5 stars
    Trip Length/Capacity:
    Extended, Multiday
    Gear Capacity:
    75 to 78 liters
    Weight:
    4.82 to 4.96 lbs
    Features:
    Reservoir Compatible
    Mountain HardwearDirettissima 55 L Pack
    $420.00
    3 reviews with an average rating of 4.7 out of 5 stars
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    55 to 56 liters
    Weight:
    4.7 to 4.84 lbs
    Features:
    Reservoir Compatible
    OspreySylva 12 Hydration Pack - Women's
    $160.00
    0 reviews
    Gear Capacity:
    12 liters
    Liquid Capacity:
    2.5 liters
    Features:
    Raincover Included
    GregoryStout 70 Plus Pack - Men's
    $249.95
    1 reviews with an average rating of 4.0 out of 5 stars
    Trip Length/Capacity:
    Extended, Multiday
    Gear Capacity:
    70 liters
    Weight:
    3.98 lbs
    Features:
    Reservoir Compatible
    Top Rated
    OspreySyncro 5 Hydration Pack - Men's
    $145.00
    7 reviews with an average rating of 4.9 out of 5 stars
    Gear Capacity:
    5 liters
    Liquid Capacity:
    2.5 liters
    Features:
    Raincover Included
    GregoryAmber 44 Plus Pack - Women's
    $209.95
    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
    ALPS MountaineeringNomad RT 38 Pack
    $164.73
    Save 25%
    compared to  $219.99
    Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.
    0 reviews
    Trip Length/Capacity:
    Weekend
    Gear Capacity:
    42 liters
    Weight:
    4.37 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    REI OUTLET
    GregoryAmber 68 Plus Pack - Women's
    $249.95
    0 reviews
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    68 liters
    Weight:
    3.82 lbs
    Features:
    Reservoir Compatible
    GregoryParagon 58 Pack - 2024 - Men's
    $202.73
    Save 22%
    compared to  $259.95
    Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.
    1 reviews with an average rating of 3.0 out of 5 stars
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    55 liters
    Weight:
    3.5 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    REI OUTLET
    OspreyKamber 20 Snow Pack - Men's
    $134.93
    Save 25%
    compared to  $180.00
    9 reviews with an average rating of 4.0 out of 5 stars
    Gear Capacity:
    20 liters
    Weight:
    2.62 lbs
    MammutDucan 24 Pack - Women's
    $119.73
    Save 25%
    compared to  $159.95
    Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.
    2 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    24 liters
    Weight:
    1.87 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    REI OUTLET
    New arrival
    GregorySalvo 8 H2O Hydration Pack
    $104.73
    Save 25%
    compared to  $139.95
    Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.
    0 reviews
    Gear Capacity:
    8 liters
    Liquid Capacity:
    3 liters
    Weight:
    1.78 lbs
    Features:
    Hipbelt Pockets
    REI OUTLET
    New arrival
    GregorySula 16 H2O Hydration Pack
    $111.73
    Save 25%
    compared to  $149.95
    Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.
    0 reviews
    Gear Capacity:
    16 liters
    Liquid Capacity:
    3 liters
    Weight:
    1.74 lbs
    Features:
    Hipbelt Pockets
    REI OUTLET
    New arrival
    GregorySalvo 16 H20 Hydration Pack
    $111.73
    Save 25%
    compared to  $149.95
    Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.
    0 reviews
    Gear Capacity:
    16 liters
    Liquid Capacity:
    3 liters
    Weight:
    1.82 lbs
    Features:
    Hipbelt Pockets
    REI OUTLET
    MammutNirvana 35 Snow Pack - Women's
    $149.73
    Save 25%
    compared to  $199.95
    Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.
    0 reviews
    Gear Capacity:
    35 liters
    Weight:
    2.93 lbs
    REI OUTLET
    GregoryTarghee FastTrack 24 Snow Pack
    $149.73
    Save 25%
    compared to  $199.95
    Members use code OUTFALL25 for $20 off when you spend $100+ at REI Outlet.
    11 reviews with an average rating of 4.1 out of 5 stars
    Gear Capacity:
    24 to 26 liters
    Weight:
    2.67 to 2.82 lbs
    REI OUTLET
    Black DiamondCirque Ultra 25 Snow Pack
    $369.95
    0 reviews
    Gear Capacity:
    25 liters
    Weight:
    1.9 lbs
    OrtovoxHaute Route 30 S Pack - Women's
    $210.00
    0 reviews
    Gear Capacity:
    30 liters
    Weight:
    2.82 lbs
    OspreySopris 32 L Snow Pack - Women's
    $190.00
    0 reviews
    Gear Capacity:
    32 liters
    Weight:
    2.4 lbs
    GregoryTarghee 30 Snow Pack - Women's
    $229.95
    0 reviews
    Gear Capacity:
    28 to 30 liters
    Weight:
    2.89 to 3.17 lbs
    Backcountry AccessFloat E2-45 Avalanche Airbag Pack
    $1,499.95
    0 reviews
    Gear Capacity:
    45 liters
    Weight:
    6.95 lbs
    Features:
    Avalanche Airbag
    Reservoir Compatible
    OspreySoelden 32 L Snow Pack
    $190.00
    0 reviews
    Gear Capacity:
    32 liters
    Weight:
    2.4 lbs
    New arrival
    The North FaceSnomad 23 Snow Pack
    $159.00
    1 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    25 liters
    Weight:
    2.78 lbs
    Features:
    Reservoir Compatible
Sort: Best Match

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