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Internal Frame Hiking Backpacks

(278 products)
Products (278)
Remove frame-type filter:Internal Frame
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    New arrival
    DeuterAircontact Core 65 + 10 Pack - Men's
    $194.73
    Save 25%
    compared to  $260.00
    0 reviews
    Trip Length/Capacity:
    Extended, Multiday
    Gear Capacity:
    75 liters
    Weight:
    5.16 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    GregoryKalmia 60 Pack - Closeout - Women's
    $199.73
    Save 35%
    compared to  $309.95
    3 reviews with an average rating of 5.0 out of 5 stars
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    55 to 60 liters
    Weight:
    4.41 to 4.48 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    OspreySirrus 36 Pack - Women's
    $164.73
    Save 25%
    compared to  $220.00
    16 reviews with an average rating of 4.0 out of 5 stars
    Gear Capacity:
    36 liters
    Weight:
    3.15 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    REI OUTLET
    OspreyHikelite 26 Pack
    $135.00
    0 reviews
    Gear Capacity:
    26 liters
    Weight:
    1.8 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    OspreyExos 58 Pack - Men's
    $285.00
    87 reviews with an average rating of 4.2 out of 5 stars
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    58 to 61 liters
    Weight:
    2.84 to 2.94 lbs
    Features:
    Reservoir Compatible
    Hyperlite Mountain GearSouthwest 40 Pack
    $395.00
    1 reviews with an average rating of 5.0 out of 5 stars
    Trip Length/Capacity:
    Weekend
    Gear Capacity:
    40 liters
    Weight:
    1.82 to 1.94 lbs
    Features:
    Ultralight
    Reservoir Compatible
    Top Rated
    REI Co-opTraverse 35 Pack - Men's
    $179.00
    13 reviews with an average rating of 4.7 out of 5 stars
    Gear Capacity:
    35 liters
    Weight:
    3.25 to 3.5 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    Top Rated
    OspreyStratos 34 Pack - Men's
    $149.73
    Save 25%
    compared to  $200.00
    75 reviews with an average rating of 4.8 out of 5 stars
    Gear Capacity:
    34 liters
    Weight:
    3.15 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    REI OUTLET
    REI Co-opFlash Air 50 Pack - Men's
    $299.00
    45 reviews with an average rating of 4.0 out of 5 stars
    Trip Length/Capacity:
    Weekend, Multiday
    Gear Capacity:
    49 to 51 liters
    Weight:
    1.81 to 1.94 lbs
    Features:
    Ultralight
    Reservoir Compatible
    REI Co-opTrailmade 60 Pack - Women's
    $106.83
    Save 40%
    compared to  $179.00
    5 reviews with an average rating of 4.4 out of 5 stars
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    60 liters
    Weight:
    3.25 to 3.62 lbs
    Features:
    Reservoir Compatible
    Top Rated
    OspreyAtmos AG 50 Pack - Men's
    $350.00
    49 reviews with an average rating of 4.6 out of 5 stars
    Trip Length/Capacity:
    Weekend, Multiday
    Gear Capacity:
    50 to 53 liters
    Weight:
    4.32 to 4.51 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    Top Rated
    OspreyKyte 38 Pack - Women's
    $220.00
    23 reviews with an average rating of 4.9 out of 5 stars
    Gear Capacity:
    36 to 38 liters
    Weight:
    3.88 to 4.06 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    Top Rated
    GregoryCitro 24 Pack - Men's
    $111.73
    Save 25%
    compared to  $149.95
    45 reviews with an average rating of 4.7 out of 5 stars
    Gear Capacity:
    24 liters
    Weight:
    2.02 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    Top Rated
    OspreyKestrel 38 Pack - Men's
    $156.93 - $220.00
    34 reviews with an average rating of 4.8 out of 5 stars
    Gear Capacity:
    36 to 38 liters
    Weight:
    4.07 to 4.24 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    GregoryJuno 24 Pack - Women's
    $96.73
    Save 35%
    compared to  $149.95
    6 reviews with an average rating of 3.7 out of 5 stars
    Gear Capacity:
    24 liters
    Weight:
    1.93 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    REI Co-opTraverse 35 Pack - Women's
    $179.00
    7 reviews with an average rating of 4.4 out of 5 stars
    Gear Capacity:
    35 liters
    Weight:
    3.19 to 3.44 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    OspreySirrus 34 Pack - Women's
    $225.00
    0 reviews
    Gear Capacity:
    34 liters
    Weight:
    3.25 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    GregoryMaven 65 Pack - Closeout - Women's
    $166.73
    Save 40%
    compared to  $279.95
    2 reviews with an average rating of 4.5 out of 5 stars
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    62 liters
    Weight:
    3.44 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    REI OUTLET
    REI Co-opTraverse 60 Pack - Women's
    $269.00
    11 reviews with an average rating of 4.3 out of 5 stars
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    60 to 62 liters
    Weight:
    4.31 to 4.75 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    Top Rated
    NEMOResolve 25 L Endless Promise Technical Active Pack - Women's
    $115.73
    Save 35%
    compared to  $179.95
    7 reviews with an average rating of 4.9 out of 5 stars
    Gear Capacity:
    24 liters
    Weight:
    2.32 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    GregorySalvo 16 H20 Hydration Pack - Men's
    $81.73
    Save 45%
    compared to  $149.95
    1 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    16 liters
    Liquid Capacity:
    3 liters
    Weight:
    1.82 lbs
    Features:
    Hipbelt Pockets
    REI OUTLET
    GregoryBaltoro 65 Pack - Men's
    $209.83
    Save 40%
    compared to  $349.95
    103 reviews with an average rating of 4.2 out of 5 stars
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    60 liters
    Weight:
    4.72 lbs
    Features:
    Reservoir Compatible
    Top Rated
    OspreyKyte 48 Pack - Women's
    $240.00
    22 reviews with an average rating of 4.6 out of 5 stars
    Trip Length/Capacity:
    Weekend
    Gear Capacity:
    46 to 48 liters
    Weight:
    4 to 4.25 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    Top Rated
    OspreyExos 48 Pack - Men's
    $265.00
    37 reviews with an average rating of 4.7 out of 5 stars
    Trip Length/Capacity:
    Weekend, Multiday
    Gear Capacity:
    48 to 51 liters
    Weight:
    2.77 to 2.85 lbs
    Features:
    Reservoir Compatible
    Top Rated
    DeuterSpeed Lite Pro 23 SL Pack - Women's
    $140.00
    15 reviews with an average rating of 4.5 out of 5 stars
    Gear Capacity:
    23 liters
    Weight:
    1.05 lbs
    Features:
    Reservoir Compatible
    Top Rated
    GregoryJuno 30 Pack - Women's
    $126.73
    Save 25%
    compared to  $169.95
    36 reviews with an average rating of 4.8 out of 5 stars
    Gear Capacity:
    30 liters
    Weight:
    2.06 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    OspreyRook 65 Pack - Men's
    $205.00
    18 reviews with an average rating of 4.3 out of 5 stars
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    65 liters
    Weight:
    3.7 to 3.9 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    DeuterTrail 23 SL Pack - Women's
    $99.73
    Save 26%
    compared to  $135.00
    3 reviews with an average rating of 4.3 out of 5 stars
    Gear Capacity:
    23 liters
    Weight:
    2.14 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    REI OUTLET
    Top Rated
    GregoryArrio 18 Pack
    $57.73
    Save 35%
    compared to  $89.95
    12 reviews with an average rating of 4.6 out of 5 stars
    Gear Capacity:
    18 liters
    Weight:
    1.39 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    GregoryZulu 30 Pack - Men's
    $199.95
    65 reviews with an average rating of 4.4 out of 5 stars
    Gear Capacity:
    30 liters
    Weight:
    3.04 to 3.12 lbs
    Features:
    Reservoir Compatible
31–60 of 278 products
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