Skip to search results
loaded 109 results

21 to 35 Liter Daypacks

(109 products)
Products (109)
Sort: Best Match
    Staff Pick
    REI Co-opFlash 22 Pack
    $59.95
    618 reviews with an average rating of 4.3 out of 5 stars
    Gear Capacity:
    22 liters
    Weight:
    0.88 lbs
    Features:
    Reservoir Compatible
    REI Co-opTrail 25 Pack
    $99.95
    203 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
    OspreyTempest 22 Pack - Women's
    $175.00
    72 reviews with an average rating of 4.7 out of 5 stars
    Gear Capacity:
    22 liters
    Weight:
    2.38 to 2.98 lbs
    Features:
    Reservoir Compatible
    OspreySportlite 25 Pack
    $130.00
    17 reviews with an average rating of 4.5 out of 5 stars
    Gear Capacity:
    25 liters
    Weight:
    2.25 to 2.4 lbs
    Features:
    Reservoir Compatible
    REI Co-opFlash 22 Print Pack
    $44.93 - $59.95
    618 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
    OspreyTalon 22 Pack - Men's
    $175.00
    88 reviews with an average rating of 4.6 out of 5 stars
    Gear Capacity:
    22 liters
    Weight:
    2.38 to 2.98 lbs
    Features:
    Reservoir Compatible
    Top Rated
    OspreySirrus 24 Pack - Women's
    $200.00
    15 reviews with an average rating of 4.5 out of 5 stars
    Gear Capacity:
    24 liters
    Weight:
    3.23 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    Top Rated
    OspreyHikelite 26 Pack
    $135.00
    20 reviews with an average rating of 4.5 out of 5 stars
    Gear Capacity:
    26 liters
    Weight:
    1.8 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    Top Rated
    OspreyStratos 34 Pack - Men's
    $225.00
    12 reviews with an average rating of 4.9 out of 5 stars
    Gear Capacity:
    34 liters
    Weight:
    3.36 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    Top Rated
    OspreyStratos 24 Pack - Men's
    $200.00
    9 reviews with an average rating of 4.6 out of 5 stars
    Gear Capacity:
    24 liters
    Weight:
    2.95 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    Top Rated
    REI Co-opTraverse 35 Pack - Men's
    $179.00
    23 reviews with an average rating of 4.7 out of 5 stars
    Gear Capacity:
    35 liters
    Weight:
    3.25 to 3.5 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    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
    GregoryZulu 30 Pack - Men's
    $199.95
    75 reviews with an average rating of 4.4 out of 5 stars
    Gear Capacity:
    30 liters
    Weight:
    3.04 to 3.12 lbs
    Features:
    Reservoir Compatible
    Top Rated
    Arc'teryxAerios 35 Pack
    $250.00
    11 reviews with an average rating of 4.6 out of 5 stars
    Gear Capacity:
    35 liters
    Weight:
    2.56 lbs
    Features:
    Reservoir Compatible
    Top Rated
    RuffwearHitch Hiker Dog Pack Carrier
    $100.00
    9 reviews with an average rating of 4.7 out of 5 stars
    Gear Capacity:
    7.5 to 22 liters
    Weight:
    1.3 to 1.72 lbs
    Staff Pick
    OspreyTempest Velocity 30 Pack - Women's
    $215.00
    22 reviews with an average rating of 4.4 out of 5 stars
    Gear Capacity:
    28 to 30 liters
    Weight:
    2.02 to 2.12 lbs
    Features:
    Reservoir Compatible
    Top Rated
    ExpedTyphoon 25 Waterproof Pack
    $109.95
    6 reviews with an average rating of 4.8 out of 5 stars
    Gear Capacity:
    25 liters
    Weight:
    1.06 lbs
    Top Rated
    GregoryArrio 24 Pack - 2025
    $89.73
    Save 18%
    compared to  $109.95
    17 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
    Top Rated
    OspreyManta 34 Hydration Pack - Men's
    $240.00
    14 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    34 liters
    Liquid Capacity:
    2.5 liters
    Weight:
    3.54 lbs
    Features:
    Hipbelt Pockets
    Raincover Included
    GregoryZulu 28 LT Pack - Men's
    $134.73
    Save 25%
    compared to  $179.95
    1 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    28 liters
    Weight:
    2.47 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    Top Rated
    GregoryArrio 24 Pack
    $149.95
    26 reviews with an average rating of 4.7 out of 5 stars
    Gear Capacity:
    24 liters
    Weight:
    1.87 lbs
    Features:
    Reservoir Compatible
    Top Rated
    OspreyManta 24 Hydration Pack - Men's
    $220.00
    15 reviews with an average rating of 4.5 out of 5 stars
    Gear Capacity:
    24 liters
    Liquid Capacity:
    2.5 liters
    Weight:
    3.4 lbs
    Features:
    Hipbelt Pockets
    Raincover Included
    GregoryNano 22 H2O Hydration Pack
    $99.95
    97 reviews with an average rating of 4.4 out of 5 stars
    Gear Capacity:
    22 liters
    Liquid Capacity:
    3 liters
    Weight:
    1.21 lbs
    GregoryNano 28 Pack
    $81.73
    Save 25%
    compared to  $109.95
    7 reviews with an average rating of 4.4 out of 5 stars
    Gear Capacity:
    28 liters
    Weight:
    1.38 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
  • The R E I Co-op Mastercard. Double rewards, double adventure.

    Earn 2x rewards

    Thru 9/28 only, REI Co-op® Mastercard® cardmembers earn 10% in card rewards on all REI purchases—don't wait! Terms apply.

    Top Rated
    OspreyTempest 33 Pack - Women's
    $205.00
    20 reviews with an average rating of 4.9 out of 5 stars
    Gear Capacity:
    33 liters
    Weight:
    2.65 to 2.83 lbs
    Features:
    Reservoir Compatible
    Top Rated
    OspreyMira 24 Hydration Pack - Women's
    $220.00
    8 reviews with an average rating of 4.5 out of 5 stars
    Gear Capacity:
    24 liters
    Liquid Capacity:
    2.5 liters
    Weight:
    3.28 lbs
    Features:
    Hipbelt Pockets
    Raincover Included
    Top Rated
    OspreyTalon Velocity 30 Pack - Men's
    $215.00
    72 reviews with an average rating of 4.6 out of 5 stars
    Gear Capacity:
    30 to 32 liters
    Weight:
    2.15 to 2.22 lbs
    Features:
    Reservoir Compatible
    New arrival
    GregoryZulu 24 LT Pack - Men's
    $126.73
    Save 25%
    compared to  $169.95
    7 reviews with an average rating of 4.4 out of 5 stars
    Gear Capacity:
    24 liters
    Weight:
    2.31 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    Top Rated
    OspreySirrus 34 Pack - Women's
    $225.00
    7 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    34 liters
    Weight:
    3.25 lbs
    Features:
    Reservoir Compatible
    Raincover Included
    GregoryJade 24 LT Pack - Women's
    $126.73
    Save 25%
    compared to  $169.95
    12 reviews with an average rating of 4.0 out of 5 stars
    Gear Capacity:
    24 liters
    Weight:
    2.24 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
1–30 of 109 products
Sort: Best Match
Illustration of a hand holding a phone.

Checkout faster

Track your order, shop and save— all in one place

Get the REI app