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Internal Frame Packs

(259 products)
Products (259)
Sort: Best Match
  • Sale Ends Sep 1
    Top Rated
    ThuleSapling Child Carrier
    $303.89
    Save 20%
    compared to  $379.95
    52 reviews with an average rating of 4.5 out of 5 stars
  • Sale Ends Sep 1
    ExpedLightning 45 Pack - Men's
    $164.89
    Save 25%
    compared to  $219.95
    11 reviews with an average rating of 4.2 out of 5 stars
    Hyperlite Mountain GearSouthwest 55 Pack
    $399.00
    1 reviews with an average rating of 5.0 out of 5 stars
    OspreyUNLTD AirScape 68 Pack - Women's
    $524.73
    Save 25%
    compared to  $700.00
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    3 reviews with an average rating of 4.3 out of 5 stars
    REI OUTLET
  • Sale Ends Sep 1
    Top Rated
    GregoryBaltoro 75 Pack - Men's
    $284.89
    Save 25%
    compared to  $379.95
    114 reviews with an average rating of 4.7 out of 5 stars
    Mountain HardwearPCT 50 L Pack - Women's
    $209.73
    Save 25%
    compared to  $280.00
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    3 reviews with an average rating of 4.0 out of 5 stars
    REI OUTLET
  • Sale Ends Sep 1
    OspreyRenn 50 Pack - Women's
    $142.49
    Save 25%
    compared to  $190.00
    2 reviews with an average rating of 5.0 out of 5 stars
  • Sale Ends Sep 1
    Top Rated
    GregoryDeva 60 Pack - Women's
    $262.39
    Save 25%
    compared to  $349.95
    45 reviews with an average rating of 4.7 out of 5 stars
    Helly HansenCapacitor Pack RECCO
    $224.73
    Save 25%
    compared to  $300.00
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    0 reviews
    REI OUTLET
    ALPS MountaineeringCaldera 75 Pack
    $187.73
    Save 24%
    compared to  $249.99
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    0 reviews
    REI OUTLET
    Mountain HardwearPCT 65 L Pack - Women's
    $224.73
    Save 25%
    compared to  $300.00
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    4 reviews with an average rating of 3.3 out of 5 stars
    REI OUTLET
    Top Rated
    DeuterAircontact Core 50 + 10 Pack - Men's
    $240.00
    23 reviews with an average rating of 4.7 out of 5 stars
  • Sale Ends Sep 1
    OspreyTempest Pro 40 Pack - Women's
    $209.99
    Save 25%
    compared to  $280.00
    0 reviews
  • Sale Ends Sep 1
    GregoryBaltoro 65 Pack - Men's
    $262.39
    Save 25%
    compared to  $349.95
    80 reviews with an average rating of 4.2 out of 5 stars
    Top Rated
    OspreyAether Plus 85 Pack - Men's
    $475.00
    24 reviews with an average rating of 4.5 out of 5 stars
    REI Co-opPassage 55+10 Pack - Kids'
    $179.00
    6 reviews with an average rating of 3.7 out of 5 stars
    Top Rated
    GregoryTarghee FastTrack 35 Snow Pack
    $172.73
    Save 24%
    compared to  $229.95
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    14 reviews with an average rating of 4.9 out of 5 stars
    REI OUTLET
  • Sale Ends Sep 1
    GregoryJade 43 Pack - Women's
    $172.39
    Save 25%
    compared to  $229.95
    29 reviews with an average rating of 4.0 out of 5 stars
    Top Rated
    OspreyHydraJet 12 Hydration Pack - Kids'
    $59.93
    Save 25%
    compared to  $80.00
    7 reviews with an average rating of 4.7 out of 5 stars
    Top Rated
    GregoryCitro 24 H2O Hydration Pack - Men's
    $179.95
    85 reviews with an average rating of 4.5 out of 5 stars
  • Sale Ends Sep 1
    Top Rated
    NEMOPersist 45 L Endless Promise All-Adventure Pack - Men's
    $194.89
    Save 25%
    compared to  $259.95
    11 reviews with an average rating of 4.8 out of 5 stars
    ALPS MountaineeringExpedition 75 Pack
    $202.73
    Save 24%
    compared to  $269.99
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    0 reviews
    REI OUTLET
  • Sale Ends Sep 1
    OspreyAura AG LT 50 Pack - Women's
    $217.49
    Save 25%
    compared to  $290.00
    5 reviews with an average rating of 4.2 out of 5 stars
    Top Rated
    DeuterAircontact Core 60 + 10 SL Pack - Women's
    $260.00
    16 reviews with an average rating of 4.7 out of 5 stars
    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
    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
    OspreyUNLTD AirScape 68 Pack - Women's
    $524.93
    Save 25%
    compared to  $700.00
    4 reviews with an average rating of 4.0 out of 5 stars
    GregoryParagon 60 Pack - Men's
    $299.95
    1 reviews with an average rating of 5.0 out of 5 stars
    Top Rated
    OspreyExos 48 Pack - Men's
    $260.00
    31 reviews with an average rating of 4.6 out of 5 stars
    Hyperlite Mountain GearSouthwest 70 Pack
    $429.00
    0 reviews
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