Skip to search results
loaded 20 results

Ultralight Backpacks

(20 products)
Products (20)
Remove features filter:Ultralight
Sort: Best Match
  • Sale Ends May 25
    REI Co-opFlash Air 50 Pack - Men's
    $224.19
    Save 25%
    compared to  $299.00
    47 reviews with an average rating of 4.0 out of 5 stars
    Trip Length/Capacity:
    Weekend, Multiday
    Gear Capacity:
    49 to 51 liters
    Weight:
    1.81 to 1.94 lbs
    Features:
    Ultralight
    Reservoir Compatible
  • Sale Ends May 25
    REI Co-opFlash 22 Pack
    $44.89
    Save 25%
    compared to  $59.95
    565 reviews with an average rating of 4.3 out of 5 stars
    Gear Capacity:
    22 liters
    Weight:
    0.88 lbs
    Features:
    Reservoir Compatible
  • Sale Ends May 25
    REI Co-opFlash 55 Pack - Men's
    $171.69
    Save 25%
    compared to  $229.00
    89 reviews with an average rating of 4.1 out of 5 stars
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    53 to 57 liters
    Weight:
    2.75 to 2.87 lbs
    Features:
    Ultralight
    Reservoir Compatible
    Hyperlite Mountain GearSouthwest 40 Pack
    $395.00
    3 reviews with an average rating of 4.7 out of 5 stars
    Trip Length/Capacity:
    Weekend
    Gear Capacity:
    40 liters
    Weight:
    1.82 to 1.94 lbs
    Features:
    Ultralight
    Reservoir Compatible
  • Sale Ends May 25
    REI Co-opFlash 55 Pack - Women's
    $171.69
    Save 25%
    compared to  $229.00
    81 reviews with an average rating of 4.3 out of 5 stars
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    53 to 57 liters
    Weight:
    2.62 to 2.75 lbs
    Features:
    Ultralight
    Reservoir Compatible
  • Sale Ends May 25
    REI Co-opFlash Air 50 Pack - Women's
    $224.19
    Save 25%
    compared to  $299.00
    36 reviews with an average rating of 3.9 out of 5 stars
    Trip Length/Capacity:
    Weekend, Multiday
    Gear Capacity:
    49 to 51 liters
    Weight:
    1.75 to 1.87 lbs
    Features:
    Ultralight
    Reservoir Compatible
  • Sale Ends May 25
    REI Co-opFlash 18 Pack
    $33.69
    Save 25%
    compared to  $44.95
    259 reviews with an average rating of 4.4 out of 5 stars
    Gear Capacity:
    18 liters
    Weight:
    0.59 lbs
    Features:
    Reservoir Compatible
    Hyperlite Mountain GearUnbound 40 Pack
    $385.00 - $405.00
    2 reviews with an average rating of 4.5 out of 5 stars
    Trip Length/Capacity:
    Weekend
    Gear Capacity:
    40 liters
    Weight:
    1.92 to 2.05 lbs
    Features:
    Ultralight
  • Sale Ends May 25
    REI Co-opFlash 22 Print Pack
    $44.89
    Save 25%
    compared to  $59.95
    562 reviews with an average rating of 4.3 out of 5 stars
    Gear Capacity:
    22 liters
    Weight:
    0.88 lbs
    Features:
    Reservoir Compatible
    Hyperlite Mountain GearSouthwest 70 Pack
    $450.00
    4 reviews with an average rating of 4.0 out of 5 stars
    Trip Length/Capacity:
    Extended, Multiday
    Gear Capacity:
    70 liters
    Weight:
    2.13 to 2.37 lbs
    Features:
    Ultralight
    Reservoir Compatible
  • Sale Ends May 25
    Top Rated
    REI Co-opFlash 22 Pride Edition Pack
    $44.89
    Save 25%
    compared to  $59.95
    8 reviews with an average rating of 4.9 out of 5 stars
    Gear Capacity:
    22 liters
    Weight:
    0.88 lbs
    Features:
    Reservoir Compatible
    GregoryJade 20 LT Pack - Women's
    $119.73
    Save 25%
    compared to  $159.95
    0 reviews
    Gear Capacity:
    20 liters
    Weight:
    2.14 lbs
    Features:
    Reservoir Compatible
    REI OUTLET
    Hyperlite Mountain GearSouthwest 55 Pack
    $420.00
    8 reviews with an average rating of 3.9 out of 5 stars
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    55 liters
    Weight:
    1.86 to 2.04 lbs
    Features:
    Ultralight
    Reservoir Compatible
    Top Rated
    MatadorBeast 28 Technical Pack
    $158.95
    21 reviews with an average rating of 4.6 out of 5 stars
    Gear Capacity:
    28 liters
    Weight:
    1.5 lbs
    Features:
    Reservoir Compatible
    Mountain HardwearKazam 45 Pack
    $295.00
    16 reviews with an average rating of 4.1 out of 5 stars
    Trip Length/Capacity:
    Weekend
    Gear Capacity:
    45 liters
    Weight:
    2.47 to 2.56 lbs
    Features:
    Ultralight
    Reservoir Compatible
    Hyperlite Mountain GearElevate 22 Pack
    $265.00
    8 reviews with an average rating of 3.6 out of 5 stars
    Gear Capacity:
    22 liters
    Weight:
    1.09 to 1.12 lbs
    Features:
    Reservoir Compatible
    Mountain HardwearKazam 60 Pack
    $315.00
    22 reviews with an average rating of 4.2 out of 5 stars
    Trip Length/Capacity:
    Multiday
    Gear Capacity:
    60 liters
    Weight:
    2.56 to 2.65 lbs
    Features:
    Ultralight
    Reservoir Compatible
  • Sale Ends May 25
    REI Co-opFlash 18 Print Pack
    $33.69
    Save 25%
    compared to  $44.95
    260 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
    Black DiamondDistance 15 Pack - Men's
    $149.93
    Save 25%
    compared to  $199.95
    68 reviews with an average rating of 4.5 out of 5 stars
    Gear Capacity:
    15 liters
    Weight:
    0.79 lbs
  • Sale Ends May 25
    ExpedLightning 50 L Pack
    $202.39
    Save 25%
    compared to  $269.95
    3 reviews with an average rating of 4.7 out of 5 stars
    Trip Length/Capacity:
    Weekend, Multiday
    Gear Capacity:
    50 liters
    Weight:
    2.6 to 2.65 lbs
    Features:
    Ultralight
    Reservoir Compatible
  • Limited time only! The R E I Co-op Mastercard.

    Get $130 in value

    When approved for the REI Co-op Mastercard by May 25, you’ll get $30 in card rewards. Plus, you can earn a $100 REI gift card after your first non-REI purchase within 60 days from account opening. Terms apply.

Sort: Best Match

Related Expert Advice articles