Skip to search results
loaded 76 results

11 to 20 Liter Daypacks

(76 products)
Products (76)
Sort: Best Match
    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
    Arc'teryxAerios 18 Pack
    $180.00
    24 reviews with an average rating of 4.2 out of 5 stars
    Gear Capacity:
    18 liters
    Weight:
    1.25 lbs
    Features:
    Reservoir Compatible
    Top Rated
    OspreyDaylite Pack
    $70.00
    374 reviews with an average rating of 4.6 out of 5 stars
    Gear Capacity:
    13 liters
    Weight:
    1.08 lbs
    Features:
    Reservoir Compatible
    Top Rated
    GregoryMaya 20 Pack - Women's
    $159.95
    138 reviews with an average rating of 4.6 out of 5 stars
    Gear Capacity:
    20 liters
    Weight:
    1.9 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
    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 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
    Arc'teryxAerios 18 Pack
    $180.00
    3 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    18 liters
    Weight:
    1.25 lbs
    Features:
    Reservoir Compatible
    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
    GregoryNano 14 Pack
    $44.73
    Save 25%
    compared to  $59.95
    5 reviews with an average rating of 4.8 out of 5 stars
    Gear Capacity:
    14 liters
    Weight:
    0.72 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    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
    CamelBakRim Runner X20 Hydration Pack - Women's
    $116.00
    16 reviews with an average rating of 3.9 out of 5 stars
    Gear Capacity:
    18.5 liters
    Liquid Capacity:
    1.5 liters
    Weight:
    1.43 lbs
    Top Rated
    GregoryMiko 20 Pack - Men's
    $159.95
    70 reviews with an average rating of 4.6 out of 5 stars
    Gear Capacity:
    20 liters
    Weight:
    2 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
    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
    OspreyTempest Velocity 20 Pack - Women's
    $195.00
    18 reviews with an average rating of 4.4 out of 5 stars
    Gear Capacity:
    18 to 20 liters
    Weight:
    1.8 to 1.89 lbs
    Features:
    Reservoir Compatible
    Top Rated
    Arc'teryxMantis 16 Pack
    $130.00
    45 reviews with an average rating of 4.7 out of 5 stars
    Gear Capacity:
    16 liters
    Weight:
    1.54 lbs
    Features:
    Reservoir Compatible
    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
    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
    OspreyTempest 20 Pack - Women's
    $111.73
    Save 30%
    compared to  $160.00
    163 reviews with an average rating of 4.1 out of 5 stars
    Gear Capacity:
    18 to 20 liters
    Weight:
    2.04 to 2.21 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    GregoryArrio 18 Pack
    $56.73
    Save 36%
    compared to  $89.95
    16 reviews with an average rating of 4.3 out of 5 stars
    Gear Capacity:
    18 liters
    Weight:
    1.39 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
    ExpedTyphoon 15 Waterproof Pack
    $99.95
    6 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    15 liters
    Weight:
    0.94 lbs
    GregoryJade 20 LT Pack - Women's
    $119.73
    Save 25%
    compared to  $159.95
    2 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    20 liters
    Weight:
    2.14 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
  • 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.

    Top Rated
    OspreyTalon 11 Pack - Men's
    $155.00
    19 reviews with an average rating of 4.6 out of 5 stars
    Gear Capacity:
    11 liters
    Weight:
    2.16 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 11 Pack - Women's
    $155.00
    10 reviews with an average rating of 4.1 out of 5 stars
    Gear Capacity:
    11 liters
    Weight:
    2.12 lbs
    Features:
    Reservoir Compatible
    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
    NEMOResolve 15 L Endless Promise Technical Active Pack
    $110.73
    Save 30%
    compared to  $159.95
    4 reviews with an average rating of 3.5 out of 5 stars
    Gear Capacity:
    16 liters
    Weight:
    1.93 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    GregoryZulu 20 LT Pack - Men's
    $119.73
    Save 25%
    compared to  $159.95
    1 reviews with an average rating of 5.0 out of 5 stars
    Gear Capacity:
    20 liters
    Weight:
    2.23 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
1–30 of 76 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