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Internal Frame Backpacking Packs

(176 products)
Products (176)
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    New arrival

    OspreyViva 65 Pack - Women's

    $164.73
    Save 25%
    compared to  $220.00
    0 reviews
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    65 liters
    Weight:
    4.07 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    REI OUTLET
    New arrival

    OspreyTempest 40 Pack - Women's

    $164.73
    Save 25%
    compared to  $220.00
    0 reviews
    Trip Length/Capacity:
    Weekend
    Gear Capacity:
    38 liters
    Weight:
    2.73 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    Top Rated

    GregoryZulu 65 Pack - Men's

    $269.95
    10 reviews with an average rating of 4.6 out of 5 stars
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    63 to 65 liters
    Weight:
    4.21 to 4.73 lbs
    Features:
    Reservoir Compatible

    MountainsmithCona 45 Pack

    $154.73
    Save 40%
    compared to  $259.95
    1 reviews with an average rating of 5.0 out of 5 stars
    Trip Length/Capacity:
    Weekend
    Gear Capacity:
    45 liters
    Weight:
    4.6 lbs
    Features:
    Reservoir Compatible
    REI OUTLET

    GregoryKalmia 50 Pack - Women's

    $216.73
    Save 25%
    compared to  $289.95
    5 reviews with an average rating of 4.4 out of 5 stars
    Trip Length/Capacity:
    Weekend, Multiday
    Gear Capacity:
    45 to 50 liters
    Weight:
    4.3 to 4.37 lbs
    Features:
    Reservoir Compatible
    REI OUTLET

    ALPS MountaineeringNomad RT 38 Pack

    $126.73
    Save 36%
    compared to  $199.99
    0 reviews
    Trip Length/Capacity:
    Weekend
    Gear Capacity:
    42 liters
    Weight:
    4.37 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    REI OUTLET
    New arrival

    OspreyAriel 65 Pack - Women's

    $239.73
    Save 25%
    compared to  $320.00
    0 reviews
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    62 liters
    Weight:
    4.85 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    REI OUTLET
    Top Rated

    GregoryKatmai 65 Pack - Men's Plus Sizes

    $231.73
    Save 25%
    compared to  $309.95
    10 reviews with an average rating of 5.0 out of 5 stars
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    60 liters
    Weight:
    5 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    New arrival

    OspreyViva 65 Extended Fit Pack - Women's

    $164.73
    Save 25%
    compared to  $220.00
    0 reviews
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    65 liters
    Weight:
    4.2 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    REI OUTLET
    Top Rated

    GregoryAmber 44 Pack - Women's Plus Size

    $128.73
    Save 35%
    compared to  $199.95
    25 reviews with an average rating of 4.7 out of 5 stars
    Trip Length/Capacity:
    Weekend
    Gear Capacity:
    44 liters
    Weight:
    2.93 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    REI OUTLET
    Top Rated

    GregoryKalmia 60 Pack - Women's Plus Sizes

    $231.73
    Save 25%
    compared to  $309.95
    28 reviews with an average rating of 4.9 out of 5 stars
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    55 to 60 liters
    Weight:
    4.7 to 4.78 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    New arrival

    OspreyAether 55 Pack - Men's

    $224.73
    Save 25%
    compared to  $300.00
    0 reviews
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    55 liters
    Weight:
    5.03 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    REI OUTLET
    Top Rated

    GregoryKalmia 60 Pack - Women's Plus Sizes

    $219.73
    Save 29%
    compared to  $309.95
    28 reviews with an average rating of 4.9 out of 5 stars
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    55 to 60 liters
    Weight:
    4.7 to 4.78 lbs
    Features:
    Reservoir Compatible
    REI OUTLET

    Big AgnesGarnet 60 L Pack - Women's

    $209.73
    Save 30%
    compared to  $299.95
    0 reviews
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    67 liters
    Weight:
    3.57 lbs
    Features:
    Reservoir Compatible
    REI OUTLET

    ALPS MountaineeringCanyon 55 Pack

    $128.73
    Save 35%
    compared to  $199.99
    0 reviews
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    55 liters
    Weight:
    4.81 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    REI OUTLET

    MountainsmithCona 65 Pack

    $172.73
    Save 40%
    compared to  $289.95
    0 reviews
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    65 liters
    Weight:
    5.25 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    New arrival

    GregoryMaven 55 Pack - Women's

    $194.73
    Save 25%
    compared to  $259.95
    0 reviews
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    55 liters
    Weight:
    3.37 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    REI OUTLET
    New arrival

    OspreyAriel 55 Pack - Women's

    $224.73
    Save 25%
    compared to  $300.00
    0 reviews
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    52 to 55 liters
    Weight:
    4.77 to 4.82 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    REI OUTLET
    New arrival

    OspreyVolt 65 Pack - Men's

    $164.73
    Save 25%
    compared to  $220.00
    0 reviews
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    65 liters
    Weight:
    4.25 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    REI OUTLET

    Sierra DesignsGigawatt 60 L Pack

    $104.73
    Save 30%
    compared to  $149.95
    1 reviews with an average rating of 1.0 out of 5 stars
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    60 liters
    Weight:
    4.5 lbs
    Features:
    Reservoir Compatible
    REI OUTLET

    OspreyExos 58 Pack - Men's

    $260.00
    41 reviews with an average rating of 4.3 out of 5 stars
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    58 to 61 liters
    Weight:
    2.84 to 2.94 lbs
    Features:
    Reservoir Compatible

    Sierra DesignsFlex Capacitor 40-60 L Pack

    $130.73
    Save 40%
    compared to  $219.95
    4 reviews with an average rating of 5.0 out of 5 stars
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    60 liters
    Weight:
    2.62 to 2.67 lbs
    Features:
    Reservoir Compatible
    REI OUTLET

    GregoryBaltoro 100 Pro Pack - Men's

    $419.95
    13 reviews with an average rating of 3.9 out of 5 stars
    Trip Length/Capacity:
    Extended
    Gear Capacity:
    95 to 105 liters
    Weight:
    5.56 to 6.08 lbs
    Features:
    Reservoir Compatible

    OspreyEja 48 Pack - Women's

    $179.93 - $240.00
    5 reviews with an average rating of 4.2 out of 5 stars
    Trip Length/Capacity:
    Weekend
    Gear Capacity:
    45 to 48 liters
    Weight:
    2.67 to 2.76 lbs
    Features:
    Reservoir Compatible

    OspreyExos 48 Pack - Men's

    $179.93 - $240.00
    12 reviews with an average rating of 4.3 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
    New arrival

    OspreyAether 65 Pack - Men's

    $239.73
    Save 25%
    compared to  $320.00
    0 reviews
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    65 liters
    Weight:
    5.12 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    REI OUTLET

    Sierra DesignsFlex Capacitor 60-75 L Pack

    $130.73
    Save 40%
    compared to  $219.95
    1 reviews with an average rating of 3.0 out of 5 stars
    Trip Length/Capacity:
    Extended, Multiday
    Gear Capacity:
    75 liters
    Weight:
    2.69 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    Top Rated

    GregoryKalmia 50 Pack - Women's

    $209.93 - $289.95
    10 reviews with an average rating of 4.6 out of 5 stars
    Trip Length/Capacity:
    Weekend, Multiday
    Gear Capacity:
    45 to 50 liters
    Weight:
    4.3 to 4.37 lbs
    Features:
    Reservoir Compatible

    GregoryDenali 75 Pack

    $238.73
    Save 40%
    compared to  $399.95
    3 reviews with an average rating of 3.7 out of 5 stars
    Trip Length/Capacity:
    Extended, Multiday
    Gear Capacity:
    72 liters
    Weight:
    5.86 lbs
    Features:
    Reservoir Compatible
    REI OUTLET

    GregoryFocal 48 Pack - Men's

    $229.95
    17 reviews with an average rating of 4.3 out of 5 stars
    Trip Length/Capacity:
    Weekend
    Gear Capacity:
    44 liters
    Weight:
    2.54 lbs
    Features:
    Ultralight
    Reservoir Compatible
121–150 of 176 products
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