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Hiking Backpacks Under $100

(143 products)
Products (143)
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    REI Co-opTrail 25 Pack
    $99.95
    201 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
    Staff Pick
    REI Co-opFlash 22 Pack
    $59.95
    616 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
    $70.00
    376 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-opFlash 18 Print Pack
    $32.93 - $44.95
    274 reviews with an average rating of 4.4 out of 5 stars
    Gear Capacity:
    18 liters
    Weight:
    0.59 lbs
    Features:
    Reservoir Compatible
    Top Rated
    REI Co-opTarn 18 Pack - Kids'
    $44.93 - $59.95
    48 reviews with an average rating of 4.8 out of 5 stars
    Gear Capacity:
    18 liters
    Weight:
    1 lbs
    Features:
    Reservoir Compatible
    Top Rated
    Sea to SummitUltra-Sil Dry Bag
    $20.83 - $39.95
    123 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
    CotopaxiElqui 18 L Del Dia Pack
    $90.00
    36 reviews with an average rating of 4.6 out of 5 stars
    Gear Capacity:
    18 liters
    Features:
    Reservoir Compatible
    REI Co-opFlash 22 Print Pack
    $44.93 - $59.95
    616 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
    CotopaxiElqui 18 L Daypack
    $90.00
    61 reviews with an average rating of 4.8 out of 5 stars
    Gear Capacity:
    18 liters
    Weight:
    1.06 lbs
    Features:
    Reservoir Compatible
    Top Rated
    REI Co-opTarn 12 Pack - Kids'
    $36.93 - $49.95
    38 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
    GregoryArrio 22 Pack
    $81.73
    Save 25%
    compared to  $109.95
    14 reviews with an average rating of 4.7 out of 5 stars
    Gear Capacity:
    22 liters
    Weight:
    14.79 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    GregoryNano 28 Pack
    $81.73
    Save 25%
    compared to  $109.95
    6 reviews with an average rating of 4.3 out of 5 stars
    Gear Capacity:
    28 liters
    Weight:
    1.38 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    Top Rated
    REI Co-opTarn 40 Pack - Kids'
    $95.93 - $129.00
    21 reviews with an average rating of 4.8 out of 5 stars
    Trip Length/Capacity:
    Weekend
    Gear Capacity:
    40 liters
    Weight:
    2.44 lbs
    Features:
    Reservoir Compatible
    Top Rated
    GregoryNano 18 H2O Hydration Pack
    $89.95
    75 reviews with an average rating of 4.7 out of 5 stars
    Gear Capacity:
    18 liters
    Liquid Capacity:
    3 liters
    Weight:
    1.18 lbs
    REI Co-opFlash 18 Pack
    $44.95
    274 reviews with an average rating of 4.4 out of 5 stars
    Gear Capacity:
    18 liters
    Weight:
    0.59 lbs
    Features:
    Reservoir Compatible
    REI Co-opTrailmade Hydration Sling
    $69.95
    35 reviews with an average rating of 4.3 out of 5 stars
    Gear Capacity:
    4.5 liters
    Liquid Capacity:
    750 liters
    Weight:
    0.44 lbs
    Top Rated
    GregoryArrio 24 Pack - 2025
    $89.73
    Save 18%
    compared to  $109.95
    16 reviews with an average rating of 4.6 out of 5 stars
    Gear Capacity:
    24 liters
    Weight:
    1.62 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    ExpedSplash 15 Waterproof Pack
    $39.95
    57 reviews with an average rating of 4.4 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
    Top Rated
    REI Co-opLightweight Compression Stuff Sack
    $19.95 - $26.95
    47 reviews with an average rating of 4.7 out of 5 stars
    Gear Capacity:
    5 to 20 liters
    Weight:
    0.17 to 0.24 lbs
    Top Rated
    CotopaxiBatac 16 L Del Dia Pack
    $70.00
    1110 reviews with an average rating of 4.8 out of 5 stars
    Gear Capacity:
    16 liters
    Weight:
    0.75 lbs
    Features:
    Reservoir Compatible
    GregoryNano 20 Pack
    $66.73
    Save 25%
    compared to  $89.95
    22 reviews with an average rating of 4.0 out of 5 stars
    Gear Capacity:
    20 liters
    Weight:
    1.2 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    Top Rated
    REI Co-opTrailmade 10 Hydration Pack
    $74.95
    17 reviews with an average rating of 4.6 out of 5 stars
    Gear Capacity:
    10 liters
    Liquid Capacity:
    1.5 liters
    Weight:
    0.56 lbs
    PatagoniaRefugito 12 L Pack - Kids'
    $47.93 - $75.00
    0 reviews
    Gear Capacity:
    12 liters
    Dimensions:
    13 x 10 x 5.5 in.
    Weight:
    0.75 lbs
    Features:
    Carry-On
    Top Rated
    CotopaxiAllpita Del Dia Mini Bag
    $20.00
    318 reviews with an average rating of 4.8 out of 5 stars
    Dimensions:
    4 x 3.5 x 1 in.
    Weight:
    1.2 ounces
  • The R E I Co-op Mastercard. Earn 15% total R E I rewards.

    Earn 15% in Total REI Rewards

    Get 5% card rewards on all REI Co‑op purchases plus the 10% Co-op Member Reward you earn on eligible full-price purchases. Terms apply.

    GregoryNano 18 Pack
    $55.73
    Save 30%
    compared to  $79.95
    14 reviews with an average rating of 4.2 out of 5 stars
    Gear Capacity:
    18 liters
    Weight:
    1.06 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    Top Rated
    REI Co-opFlash 22 Pride Edition Pack
    $59.95
    14 reviews with an average rating of 4.9 out of 5 stars
    Gear Capacity:
    22 liters
    Weight:
    0.88 lbs
    Features:
    Reservoir Compatible
    Mountain HardwearField Day 16 L Pack
    $69.73
    Save 36%
    compared to  $110.00
    5 reviews with an average rating of 4.0 out of 5 stars
    Gear Capacity:
    16 liters
    Weight:
    1.47 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    Staff Pick
    REI Co-opTrail 5 Waist Pack
    $59.95
    77 reviews with an average rating of 4.6 out of 5 stars
    Gear Capacity:
    5 liters
    Weight:
    0.56 lbs
    Top Rated
    REI Co-opTrail 2 Print Waist Pack
    $11.83 - $34.95
    59 reviews with an average rating of 4.7 out of 5 stars
    Gear Capacity:
    2 liters
    Weight:
    0.25 lbs
    Top Rated
    MatadorSpeed Stash Pocket
    $30.00
    5 reviews with an average rating of 5.0 out of 5 stars
    Dimensions:
    7 x 3.5 x 2 in.
    Weight:
    2.75 ounces
1–30 of 143 products
Sort: Best Match
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