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Internal Frame Backpacks

(243 products)
Products (243)
Remove frame-type filter:Internal Frame
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    Top Rated
    GregoryZulu 24 LT Pack - Men's
    $169.95
    10 reviews with an average rating of 4.6 out of 5 stars
    Gear Capacity:
    24 liters
    Weight:
    2.32 lbs
    Features:
    Reservoir Compatible
    REI Co-opPassage 55+10 Pack - Kids'
    $179.00
    6 reviews with an average rating of 3.7 out of 5 stars
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    65 liters
    Weight:
    3.25 lbs
    Features:
    Reservoir Compatible
    OspreyAura AG LT 50 Pack - Women's
    $270.00
    5 reviews with an average rating of 4.2 out of 5 stars
    Trip Length/Capacity:
    Weekend, Multiday
    Gear Capacity:
    48 to 50 liters
    Weight:
    3.79 to 3.97 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    Top Rated
    NEMOPersist 45 L Endless Promise All-Adventure Pack - Men's
    $259.95
    10 reviews with an average rating of 4.8 out of 5 stars
    Trip Length/Capacity:
    Weekend
    Gear Capacity:
    44 liters
    Weight:
    3.7 lbs
    Features:
    Reservoir Compatible
    Top Rated
    GregoryKatmai 65 Pack - Men's
    $329.95
    35 reviews with an average rating of 4.8 out of 5 stars
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    60 to 65 liters
    Weight:
    4.67 to 4.74 lbs
    Features:
    Reservoir Compatible
    Top Rated
    GregoryKatmai 55 Pack - Men's
    $309.95
    18 reviews with an average rating of 4.8 out of 5 stars
    Trip Length/Capacity:
    Weekend, Multiday
    Gear Capacity:
    50 to 55 liters
    Weight:
    4.48 to 4.61 lbs
    Features:
    Reservoir Compatible
    OspreyTempest Pro 20 Pack - Women's
    $200.00
    4 reviews with an average rating of 4.8 out of 5 stars
    Gear Capacity:
    20 liters
    Weight:
    2.16 lbs
    Features:
    Reservoir Compatible
    OspreyTempest Pro 40 Pack - Women's
    $260.00
    0 reviews
    Trip Length/Capacity:
    Weekend
    Gear Capacity:
    38 to 40 liters
    Weight:
    2.86 to 3.01 lbs
    Features:
    Reservoir Compatible
    OspreyTempest 44 Pack - Women's
    $220.00
    0 reviews
    Trip Length/Capacity:
    Weekend
    Gear Capacity:
    44 liters
    Weight:
    3.32 to 3.45 lbs
    Features:
    Reservoir Compatible
    GregoryZulu 65 Pack - Men's
    $279.95
    13 reviews with an average rating of 4.2 out of 5 stars
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    63 to 65 liters
    Weight:
    4.21 to 4.73 lbs
    Features:
    Reservoir Compatible
    Top Rated
    GregoryStout 70 Pack - Men's
    $249.95
    12 reviews with an average rating of 4.9 out of 5 stars
    Trip Length/Capacity:
    Extended, Multiday
    Gear Capacity:
    70 liters
    Weight:
    3.65 lbs
    Features:
    Reservoir Compatible
    Top Rated
    NEMOResolve 25 L Endless Promise Technical Active Pack - Men's
    $179.95
    31 reviews with an average rating of 4.8 out of 5 stars
    Gear Capacity:
    25 liters
    Weight:
    2.4 lbs
    Features:
    Reservoir Compatible
    GregoryParagon 50 Pack - Men's
    $269.95
    1 reviews with an average rating of 5.0 out of 5 stars
    Trip Length/Capacity:
    Weekend, Multiday
    Gear Capacity:
    46 to 50 liters
    Weight:
    3.3 to 3.59 lbs
    Features:
    Reservoir Compatible
    OspreyTempest Pro 30 Pack - Women's
    $230.00
    1 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    30 liters
    Weight:
    2.6 lbs
    Features:
    Reservoir Compatible
    New arrival
    Mountain HardwearPCT 50 L Pack - Women's
    $209.73
    Save 25%
    compared to  $280.00
    3 reviews with an average rating of 4.0 out of 5 stars
    Trip Length/Capacity:
    Weekend, Multiday
    Gear Capacity:
    50 liters
    Weight:
    4.08 to 4.11 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    OspreyAce 38 Pack - Kids'
    $160.00
    0 reviews
    Trip Length/Capacity:
    Weekend
    Gear Capacity:
    38 liters
    Weight:
    2.98 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    Top Rated
    GregoryBaltoro 85 Pro Pack - Men's
    $419.95
    22 reviews with an average rating of 4.5 out of 5 stars
    Trip Length/Capacity:
    Extended, Multiday
    Gear Capacity:
    80 to 90 liters
    Weight:
    5.29 to 5.89 lbs
    Features:
    Reservoir Compatible
    GregoryZulu 65 Pack - Men's Plus Sizes
    $279.95
    2 reviews with an average rating of 3.0 out of 5 stars
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    63 to 65 liters
    Weight:
    4.02 to 4.46 lbs
    Features:
    Reservoir Compatible
    Top Rated
    GregoryKalmia 60 Pack - Women's
    $329.95
    35 reviews with an average rating of 4.8 out of 5 stars
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    55 to 60 liters
    Weight:
    4.41 to 4.48 lbs
    Features:
    Reservoir Compatible
    GregoryBaltoro 100 Pro Pack - Men's
    $439.95
    16 reviews with an average rating of 4.1 out of 5 stars
    Trip Length/Capacity:
    Extended
    Gear Capacity:
    95 to 105 liters
    Weight:
    5.56 to 6.08 lbs
    Features:
    Reservoir Compatible
    NEMOPersist 45 L Endless Promise All-Adventure Pack - Women's
    $259.95
    4 reviews with an average rating of 5.0 out of 5 stars
    Trip Length/Capacity:
    Weekend
    Gear Capacity:
    42 liters
    Weight:
    3.42 lbs
    Features:
    Reservoir Compatible
    OspreyTalon 44 Pack - Men's
    $220.00
    2 reviews with an average rating of 3.0 out of 5 stars
    Trip Length/Capacity:
    Weekend
    Gear Capacity:
    44 liters
    Weight:
    3.56 lbs
    Features:
    Reservoir Compatible
    NEMOPersist 30 L Endless Promise All-Adventure Pack - Women's
    $229.95
    3 reviews with an average rating of 4.7 out of 5 stars
    Gear Capacity:
    30 liters
    Weight:
    3.07 lbs
    Features:
    Reservoir Compatible
    New arrival
    Mountain HardwearPCT 65 L Pack - Women's
    $224.73
    Save 25%
    compared to  $300.00
    4 reviews with an average rating of 3.3 out of 5 stars
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    65 liters
    Weight:
    4.16 to 4.22 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    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
    OspreyTalon Pro 20 Pack - Men's
    $200.00
    8 reviews with an average rating of 3.8 out of 5 stars
    Gear Capacity:
    23 liters
    Weight:
    2.28 lbs
    Features:
    Reservoir Compatible
    OspreyTalon Pro 30 Pack - Men's
    $230.00
    11 reviews with an average rating of 4.3 out of 5 stars
    Gear Capacity:
    29 liters
    Weight:
    2.78 lbs
    Features:
    Reservoir Compatible
    OspreySopris 20 Pack - Women's
    $119.93
    Save 25%
    compared to  $160.00
    1 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    20 liters
    Weight:
    2.12 lbs
    ExpedLightning 60 Pack - Women's
    $249.95
    0 reviews
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    60 liters
    Weight:
    2.4 lbs
    Features:
    Ultralight
    Top Rated
    NEMOResolve 35 L Endless Promise Technical Active Pack - Women's
    $219.95
    8 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    35 liters
    Weight:
    2.72 lbs
    Features:
    Reservoir Compatible
151–180 of 243 products
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