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REI Flash 18 PackOnly At REI

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    REI Flash 18 Pack

    • $19.93
    • $29.50*

    REDUCED PRICE You Save 32%

    (233)

    Item # 778466

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    Versatility is the name of the game with the REI Flash 18. For use in your larger backpack or duffel, this lightweight daypack cleverly converts into a stuff sack simply by turning it inside out!

    • Turn inside out and it's a stuff sack to help organize your gear; once at basecamp, reverse it and use as a daypack for short hikes away from camp
    • Hydration-compatible design has an hose exit port and an internal sleeve to hold a hydration reservoir, sold separately
    • Top-loading entry features an efficient, single drawcord that cinches skirt closed with single tug; small flap covers the opening when cinched closed
    • Lightweight shoulder straps supply comfortable load carrying; adjustable, sliding sternum strap adds stability and helps keep straps ideally positioned
    • Front of pack features twin daisy chains running vertically and a tool loop at the bottom for attaching items on the front of the pack
    • Storage sleeve inside features organizer slots sized for the Ten Essentials
    • 140-denier ripstop nylon construction provides increased durability without added weight; polyurethane coating offers weather resistance

    Imported.

    Item 778466

    REI Membership

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    REI Flash 18 Pack Specs
    Specification
    Description
    Best use
    Hiking
    Frameless
    Yes
    18 liters
    1,100 cubic inches
    10 ounces
    0.28 kilograms
    No
    17 - 19 inches
    Unavailable
    Ripstop nylon
    Not applicable
    0
    No
    Top
    Top
    1 main compartment
    No
    No
    18 x 9.5 x 8 inches
    Unisex
    10 ounces
    0.28 kilogram
    Frame type
    Ultralight
    Gear capacity (L)
    Gear capacity (cu. in.)
    Weight
    Weight - metric
    Adjustable torso
    Fits torso
    Fits waist/hips
    Material(s)
    Frame material
    Number of stays
    Suspended mesh back panel
    Pack loading
    Pack access
    Number of exterior pockets
    Sleeping bag compartment
    Raincover included
    Dimensions
    Gender
    Average weight
    Average weight - metric

    REI Flash 18 Pack Customer Reviews

    REVIEW SNAPSHOT®

    by PowerReviews
    REI Flash 18 Pack
     
    4.5

    (based on 233 reviews)

    96%

    of respondents would recommend this to a friend.

    Pros

    • Lightweight (219)
    • Comfortable (175)
    • Easy to load (169)
    • Highly adjustable (69)
    • Large capacity / good size (56)

    Cons

    • Insufficient padding (22)
    • Weak seams (13)
    • Small capacity (9)
    • Not enough straps (6)
    • Hard to load (3)

    Best Uses

    • Day trip (188)
    • Hiking (159)
    • Backpacking (100)
    • Commuting (61)
    • Cycling (58)
      • Reviewer Profile:
      • Avid adventurer (117), Casual/ recreational (79), Casual adventurer (21), Outdoor professional (3)
      • What Is Your Gear Style:
      • Survivalist / minimalist (143), Comfort driven (60)
      • Was this a gift?:
      • No (111), Yes (4)

    Reviewed by 233 customers

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    Displaying reviews 1-10

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    (208 of 216 customers found this review helpful)

     
    5.0

    Excellent Small Daypack!

    By forestc

    from Missoula, MT

    About Me Avid Adventurer

    See all my reviews

    Site Member

    Pros

    • Comfortable
    • Easy To Load
    • Large Capacity
    • Lightweight

    Cons

      Best Uses

      • Day Hikes
      • Light Loads
      • Travel

      Comments about REI Flash 18 Pack:

      Overall, this bag exceeded my expectations in every way possible. It holds a lot for its size, is very comfortable and it folds up or coverts into a stuff sack.

      • Gift:
      • No
      • What Is Your Gear Style:
      • Minimalist

      (75 of 82 customers found this review helpful)

       
      5.0

      Most Excellent Flight Bag

      By NorCalHiker

      from Oakland, CA

      About Me Casual/ Recreational

      See all my reviews

      Site Member

      Pros

        Cons

        • Odd colors

        Best Uses

        • Travel

        Comments about REI Flash 18 Pack:

        This makes an excellent "flight bag" to go along with a "one bag" carryon bag for a longer flight. It's great for this purpose because it isn't oversized or overbuilt. It doesn't look like "too much pack" to be carried as a "personal bag" together with your wheelie or duffel or soft-sided luggage. That's critical. In this regard, the playful colors help to make this bag look like a travel bag not a "backpack."The "back hugging" shape also helps a lot in this regard. It is a taller, narrower tube of a pack, rather than a thick, lumpy pack that sticks out far. You should be able to navigate airplane aisles a lot easier than with a squat, fat bag.I made two modifications to my pack as soon as I got home:1. I cut off the waist belt. I don't like waist belts on fast and light travel bags, they dangle, get caught on things. The sternum strap is GREAT since it makes the waist belt unnecessary to stabilize the bag from shifting or to keep it from falling off. The built-in whistle is great - no more hollering for my kids (or wife) should worse come to worse. More seriously, a whistle is a life-safer if you fall off the path on a side-hike....2. I added a piece of old foam sleeping pad, cut down to size, to the water bladder slot to give this bag a little structure. Doubles as a "sit pad" for a bench and keeps my water bladder from getting warmed up from my back. Steals a small but acceptable amount of pack volume, though.I am pleasantly pleased with the new cord lock design. At first I couldn't figure out how to use it, so don't feel like a dummy if you are puzzled too. You'll either figure it out, or get some help from a sales clerk. I like the new design because it opens and closes smoothly, in a ... Flash (ha ha).There are a couple of pockets on the compartment side of the water bladder separating panel. I use one of them to hold my eyeglasses, and the other to hold a fabric pouch which holds my toothbrush, floss sticks, BIC disposable shaver, extra contact lenses.There isn't much more in the way of internal organization (the benefit of this is the light weight). So put SMALL items in a silnylon ditty bag/stuff sack or something that won't slip out of the neck of this pack, in case things get turned upside down. The neck cinches down pretty tight, just remember this is a drawstring, not a zipper, bag. On the other hand you'll never have to worry about a zipper jamming or breaking.It's funny - by designing a good "peak" bag, REI seems to have hit a home run with daily users and a few travelers as well. Bag seems well made,[...]

        • Gift:
        • No
        • What Is Your Gear Style:
        • Minimalist

        (51 of 55 customers found this review helpful)

         
        3.0

        Bummed out about the weak Daisy Chains!

        By ChrisW the Climber

        from San Francisco, CA

        About Me Avid Adventurer

        See all my reviews

        Pros

        • Comfortable
        • Easy To Load
        • Lightweight

        Cons

        • Weak Daisy Chains

        Best Uses

        • Day Hikes

        Comments about REI Flash 18 Pack:

        I first learned of this pack last year and was stoked with the release of this new version. My first use of the pack was last month. I used the daisy chains for my climbing helmet and shoes and quickly learned that they would not hold the weight (four of the daisy chains came loose). Thought the pack might've been poorly stitched so I exchanged it. Recently I clipped my helmet, distributing the weight across the two rows of daisy chains and again, one of the chains came unstitched. :-/

        This pack is great because it has so much versatility, but I admit I am bummed to find out that the daisy chains are of no real use (since they become unstitched so easily).

        I feel like the grinch being the only one to give this a less than 5 star rating. No one else has experienced the daisy chains failing on them?

        • Gift:
        • No
        • What Is Your Gear Style:
        • Minimalist

        (38 of 39 customers found this review helpful)

         
        5.0

        GET THIS

        By themightyowl

        from Ft. Worth, TX

        About Me Avid Adventurer

        See all my reviews

        Site Member

        Pros

        • Comfortable
        • Easy To Load
        • Large capacity
        • Lightweight
        • Multifunctionality

        Cons

          Best Uses

          • Backpacking
          • Car Camping
          • Day trip
          • Hiking
          • Just about everything

          Comments about REI Flash 18 Pack:

          I got this for the price and the multi functionality. It's essentially a day pack that becomes a stuff sack. The reservoir pocket works great with my camel bak bladder, two little pockets on the inside to organize essentials, and def holds some snackage as well as any layers you have to peel off. It balances comfortably on your back. I personally like the waist strap because it keeps the pack from shifting side to side on your back. If you flip it inside out and use it as a stuff sack, it'll hold more than you need for a few days trek!
          Off the trail, it makes a great carry on. I used it crashing at a friends place for a couple of nights in L.A.; it held 3 shirts, 3 pair of socks and undies, a hoodie, my toiletries(including a pack towel), an inflatable pillow, and an REI mts bagliner. Oh, and a book.
          I also keep a shock cord in one of the pockets inside the bag just in case I need to lash anything through the daisy chains for extra storage. As a side note, my gear style is actually 'comfort driven minimalist' (I know I know, kind of an oxymoron!). I HIGHLY recommend this bag, you will absolutely find a use for it!

          • What Is Your Gear Style:
          • Minimalist

          (30 of 30 customers found this review helpful)

           
          5.0

          Perfect for day hikes while backpacking

          By Bobster

          from Austin, TX

          About Me Avid Adventurer

          See all my reviews

          Site Member

          Pros

          • Comfortable
          • Easy To Load
          • Lightweight

          Cons

            Best Uses

            • Day Hikes
            • Light Loads
            • Travel

            Comments about REI Flash 18 Pack:

            I have extensively shopped daypacks, hydration packs, and ultralight packs in search of a pack to accommodate long day hikes away from base camp while backpacking. Overall, here were my impressions with what I found while shopping:

            1) Many "daypacks" tend to be way too large for a single day. I realize it's good to carry the 10 essentials, but unless you're hiking alone, you can split the essentials with people in your group (or make your own essentials list). REI has an article on how to select a daypack, and they recommend 30-liters as the "sweet spot". I disagree -- I don't think there's really a true middle ground between a single-day hike and multi-day hiking. If you're not staying overnight, you don't need to pack a stove, fuel, tent, sleeping bag & pad, light, etc. There's a significant step down in volume and weight requirements jumping from multi-day to single-day hiking. So to me it makes sense that I'd need a bag significantly smaller than my Flash 65 backpack for day hikes around base camp.

            2) Many "hydration packs" I saw were in my opinion about the right size for a day pack, however, most of them were too bloated with padding, pockets, and features that added weight (to say nothing of their inflated price). I had my eye on the Camelback and North Face products primarily, but after trying a few on, it just felt like too much material (padding, nylon, pockets, zippers) for the amount of volume you get. I guess more succintly, the volume-to-packweight ratio sucked.

            3) The UL packs seemed to fit my requirements best. I think a daypack needs to weigh less than a pound and hold around 15-20 liters. I also like that all the UL packs I shopped included a sleeve for hydration. These packs are effectively hydration packs but without all the fluff.

            When I came across the Flash 18, it looked perfect. The only thing I think it needed were some compression straps to stabilize the load when I'm not filling the whole bag. But actually, just as another member noted, you can easily do this yourself with a few feet of shock cord threaded through the daisy chains along the pack's length.

            Overall, I am very pleased with this as my daypack and can't see myself replacing it with any other bag marketed as a "daypack", "hydration pack", or "UL pack". It's simple, has a great volume-to-packweight ratio, and cheap.

            • Gift:
            • No
            • What Is Your Gear Style:
            • Minimalist

            (24 of 25 customers found this review helpful)

             
            4.0

            nice improvements over last year's model

            By pauldad

            from San Carlos, CA

            About Me Casual Adventurer

            See all my reviews

            Site Member

            Pros

            • Comfortable
            • Easy To Load
            • Lightweight

            Cons

              Best Uses

              • Day trip
              • Hiking

              Comments about REI Flash 18 Pack:

              Saw this in the store today. I have last year's model so I was wondering what the REI designers would do this year. Observations:

              Pros:
              - same basic shape, straps and internal pocket system as previous models. I was glad to see that they didn't change a great design.
              - cool new colors (no more pea soup)
              - the drawstring closure has a new and innovative design that allows single-handed opening/closing of the pack. No other pack (including other packs in the Flash line) has this.
              - there is a new hydration tube port
              - the two rows of tie-downs on the pack front should make it a lot easier to attach extra things to the pack. (Last year there was only a single row down the middle.)

              Cons:
              - sternum strap is no longer removable (bummer for me) and has a safety orange emergency whistle built into the fastener (cool, but also not removable.) That's -1 star because on a pack this minimal/light you don't really need a sternum strap all the time, and it is a regression of what the previous pack could do.

              Overall REI has improved an already great pack. If I didn't already have one I'd buy it. I'd really hoped that they would add a couple of external mesh water bottle pockets this year--that would have made me upgrade. Maybe next time.

              • Gift:
              • No
              • What Is Your Gear Style:
              • Minimalist

              (14 of 14 customers found this review helpful)

               
              5.0

              A solid buy from REI

              By sky doc

              from Granby, CO

              About Me Outdoor Professional

              See all my reviews

              Pros

              • Comfortable
              • Easy To Load
              • Extremely Stowable
              • Lightweight
              • Looks good
              • My friends want one
              • Versatile

              Cons

                Best Uses

                • Day trip
                • Hiking
                • Survival kit
                • Weekend out

                Comments about REI Flash 18 Pack:

                I bought this pack for freezing cold mornings, sitting on the tarmac, waiting for aircraft to be ready and loaded; this is when the pack is in my jacket pocket. Later in the day, when the sun comes out, the layers come off and the pack easily stores them all!

                I use it for everything now actually.

                Here's what's in it right now!

                Jeans
                2-t shirts
                Marmot Precip rain jacket
                Shorts
                3 pair of socks
                Patagonia R1 pullover
                2 pair of underwear
                Toothbrush
                Toothpaste
                Floss
                It has room for a couple more small items.

                The construction is solid, the materials are strong, but it's obviously not meant for carrying much over 20lbs. All this and it's backed by REI.

                Great product.

                • Gift:
                • No

                (12 of 12 customers found this review helpful)

                 
                5.0

                Great Bag

                By Sarabes

                from Fresno, CA

                About Me Avid Adventurer

                See all my reviews

                Pros

                • Comfortable
                • Lightweight

                Cons

                  Best Uses

                  • Backpacking
                  • Car Camping
                  • Day trip
                  • Hiking

                  Comments about REI Flash 18 Pack:

                  I have used this bag for everything: travel, hiking, climbing, volleyball beachside, backpacking, etc. When backpacking, you can turn it inside out and use it for your sleeping bag stuff sack (fits a full size NF Cats Meow bag inside). Ran some shock cord between the daisy chains and locked it with a cord lock and it works super great to both hold my flip-flops and to compress the load. Do yourself a favor, get one.

                  (7 of 8 customers found this review helpful)

                   
                  5.0

                  Flash 18 survived Disney World

                  By bamacamper

                  from Alabama

                  About Me Avid Adventurer

                  See all my reviews

                  Site Member

                  Pros

                  • Comfortable
                  • Easy To Load
                  • Good padding
                  • Highly Adjustable
                  • Large capacity
                  • Lightweight

                  Cons

                    Best Uses

                    • Car Camping
                    • Day trip
                    • Hiking

                    Comments about REI Flash 18 Pack:

                    I got this pack @ REI - Nashville & took it to Disney World for a week. Every day we would head out to the park and I would pack drinks, snacks, jackets and extra clothes for me, the wife and 2 kids. This pack was a life savor.....It was lightweight and after wearing it several hours a day for a week I had no complaints.

                    • Gift:
                    • Yes
                    • What Is Your Gear Style:
                    • Minimalist

                    (6 of 6 customers found this review helpful)

                     
                    4.0

                    One simple improvement please!

                    By William in Brooklyn

                    from Brooklyn, NY

                    About Me Casual Adventurer

                    See all my reviews

                    Site Member

                    Pros

                    • Comfortable
                    • Easy To Load
                    • Highly Adjustable
                    • Lightweight

                    Cons

                    • No outside pockets

                    Best Uses

                    • Car Camping
                    • Day trip
                    • Travel

                    Comments about REI Flash 18 Pack:

                    I love this little pack! I use it when traveling, as a carry-on supplement to my main pack and when camping as a lightweight pack for day-hike essentials. I think of it as a runabout to my Ridgeline 65 mothership.

                    The only thing missing is at least one, possibly two outside mesh pockets to hold water bottles and other small items. I can't convey how much I would like to see this simple feature added to the pack. I know the pack is hydration compatible, but up to now I haven't wanted to use a water bladder, especially not when traveling in cities. In the past I have hung my Kleen Kanteen from the daisy chain with a carabiner but this setup is not really ideal. I still have to almost take the whole pack off to get the bottle and it swings around a lot while walking. A strategically located, mesh water bottle pocket would hold my bottle and make it possible for me to reach it without removing the pack.

                    • Gift:
                    • No
                    • What Is Your Gear Style:
                    • Comfort Driven

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