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Hiking Backpacks Under $100

(138 products)
Products (138)
Sort: Best Match
    REI Co-opFlash 22 Pack
    $59.95
    459 reviews with an average rating of 4.3 out of 5 stars
    Gear Capacity:
    22 liters
    Weight:
    0.88 lbs
    Features:
    Reservoir Compatible
    Top Rated
    OspreyDaylite Pack
    $65.00
    299 reviews with an average rating of 4.6 out of 5 stars
    Gear Capacity:
    13 liters
    Weight:
    1.08 lbs
    Features:
    Reservoir Compatible
    REI Co-opTrail 25 Pack
    $99.95
    111 reviews with an average rating of 4.3 out of 5 stars
    Gear Capacity:
    25 liters
    Weight:
    1.81 to 1.87 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    Top Rated
    GregoryNano 18 Daypack - 2024
    $56.73
    Save 24%
    compared to  $74.95
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    123 reviews with an average rating of 4.7 out of 5 stars
    Gear Capacity:
    18 liters
    Weight:
    1 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    Top Rated
    REI Co-opTarn 18 Pack - Kids'
    $49.95
    26 reviews with an average rating of 4.8 out of 5 stars
    Gear Capacity:
    18 liters
    Weight:
    1 lbs
    Features:
    Reservoir Compatible
    REI Co-opTarn 12 Pack - Kids'
    $39.95
    19 reviews with an average rating of 4.5 out of 5 stars
    Gear Capacity:
    12 liters
    Weight:
    0.75 lbs
    Features:
    Reservoir Compatible
    Top Rated
    GregoryNano 24 Pack - 2024
    $74.73
    Save 25%
    compared to  $99.95
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    12 reviews with an average rating of 4.7 out of 5 stars
    Gear Capacity:
    24 liters
    Weight:
    1.28 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
  • Sale Ends Sep 1
    Top Rated
    Sea to SummitUltra-Sil Dry Bag
    $17.19 - $29.89
    Save 25%
    compared to  $22.95 - $39.95
    95 reviews with an average rating of 4.5 out of 5 stars
    Gear Capacity:
    3 to 35 liters
    Weight:
    0.07 to 0.16 lbs
    Top Rated
    REI Co-opLightweight Compression Stuff Sack
    $19.95 - $26.95
    17 reviews with an average rating of 4.6 out of 5 stars
    Gear Capacity:
    5 to 20 liters
    Weight:
    0.17 to 0.24 lbs
    Top Rated
    REI Co-opTrail 2 Waist Pack
    $29.95
    44 reviews with an average rating of 4.6 out of 5 stars
    Gear Capacity:
    2 liters
    Weight:
    0.25 lbs
    REI Co-opFlash 18 Pack
    $39.95
    224 reviews with an average rating of 4.4 out of 5 stars
    Gear Capacity:
    18 liters
    Weight:
    0.59 lbs
    Features:
    Reservoir Compatible
    Gregory3D Hydro Hydration Reservoir - 3 Liters
    $52.95
    305 reviews with an average rating of 4.4 out of 5 stars
    Liquid Capacity:
    101.4 fl. oz.
    Weight:
    7 ounces
    Dimensions:
    17.25 x 7 x 3 in.
    The North FaceMini Recon Pack - Kids'
    $33.93
    Save 30%
    compared to  $49.00
    0 reviews
    Gear Capacity:
    19.5 liters
    Dimensions:
    15.625 x 10.375 x 5.75 in.
    Weight:
    0.79 lbs
    Features:
    Carry-On
    PatagoniaRefugito 18 L Daypack - Kids'
    $54.93 - $79.00
    6 reviews with an average rating of 3.7 out of 5 stars
    Gear Capacity:
    18 liters
    Weight:
    1.14 lbs
    Features:
    Reservoir Compatible
    Top Rated
    GregoryNano 16 Pack
    $48.73
    Save 24%
    compared to  $64.95
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    109 reviews with an average rating of 4.5 out of 5 stars
    Gear Capacity:
    16 liters
    Weight:
    0.98 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    REI Co-opFlash 22 Print Pack
    $59.95
    459 reviews with an average rating of 4.3 out of 5 stars
    Gear Capacity:
    22 liters
    Weight:
    0.88 lbs
    Features:
    Reservoir Compatible
    Top Rated
    GregoryNano 18 H2O Hydration Pack
    $89.95
    50 reviews with an average rating of 4.7 out of 5 stars
    Gear Capacity:
    18 liters
    Liquid Capacity:
    3 liters
    Weight:
    1.18 lbs
    GregoryNano 18 H2O Hydration Pack - 2024 - Plus Size
    $59.73
    Save 25%
    compared to  $79.95
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    2 reviews with an average rating of 3.5 out of 5 stars
    Gear Capacity:
    18 liters
    Liquid Capacity:
    3 liters
    Weight:
    1.18 lbs
    REI OUTLET
    New arrival
    GregoryNano 30 Pack - 2024
    $82.73
    Save 24%
    compared to  $109.95
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    1 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    30 liters
    Weight:
    1.56 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    Gregory3D Hydro Trek Hydration Reservoir - 2024 - 3 Liters
    $27.73
    Save 42%
    compared to  $47.95
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    17 reviews with an average rating of 3.6 out of 5 stars
    Liquid Capacity:
    100 fl. oz.
    Weight:
    7 ounces
    Dimensions:
    12 x 9 x 3 in.
    REI OUTLET
    OspreyHydraulics Reservoir - 2 Liters
    $48.00
    48 reviews with an average rating of 4.4 out of 5 stars
    Liquid Capacity:
    67.6 fl. oz.
    Weight:
    7.4 ounces
    Dimensions:
    15.4 x 6.9 x 0.4 in.
    Top Rated
    OspreyDaylite Waist Pack
    $35.00
    51 reviews with an average rating of 4.5 out of 5 stars
    Gear Capacity:
    2 liters
    Weight:
    0.46 lbs
    GregoryNano 22 H2O Hydration Pack - 2024 - Plus Size
    $66.73
    Save 25%
    compared to  $89.95
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    16 reviews with an average rating of 4.3 out of 5 stars
    Gear Capacity:
    22 liters
    Liquid Capacity:
    3 liters
    Weight:
    1.24 lbs
    REI OUTLET
    Top Rated
    CotopaxiBatac 16 L Del Dia Pack
    $65.00
    1035 reviews with an average rating of 4.8 out of 5 stars
    Gear Capacity:
    16 liters
    Weight:
    0.75 lbs
    Features:
    Reservoir Compatible
    REI Co-opDuck's Back Pack Rain Cover - Extra-Small
    $27.95
    7 reviews with an average rating of 4.0 out of 5 stars
    Dimensions:
    18.5 x 12.5 x 9.5 in.
    Volume:
    18-30
    Weight:
    3 ounces
    Top Rated
    DeuterSpeed Lite 21 Pack
    $80.00
    13 reviews with an average rating of 4.8 out of 5 stars
    Gear Capacity:
    21 liters
    Weight:
    1.04 lbs
    Features:
    Reservoir Compatible
    Top Rated
    Gregory3D Hydro Hydration Reservoir - 2 Liters
    $49.95
    224 reviews with an average rating of 4.5 out of 5 stars
    Liquid Capacity:
    67.6 fl. oz.
    Weight:
    6.5 ounces
    Dimensions:
    14.5 x 7 x 3 in.
    Top Rated
    PatagoniaRefugito 12 L Daypack - Kids'
    $47.93 - $69.00
    6 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    12 liters
    Weight:
    0.75 lbs
  • Sale Ends Sep 1
    Top Rated
    ExpedSplash 15 Pack
    $29.89
    Save 25%
    compared to  $39.95
    42 reviews with an average rating of 4.5 out of 5 stars
    Gear Capacity:
    15 liters
    Weight:
    0.23 lbs
    Dimensions:
    16.5 x 9.4 x 4.7 in.
    Weight:
    3.7 ounces
    REI Co-opDuck's Back Pack Rain Cover - Medium
    $34.95
    2 reviews with an average rating of 5.0 out of 5 stars
    Dimensions:
    25 x 15 x 13 in.
    Volume:
    50-65
    Weight:
    5 ounces
1–30 of 138 products
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