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  • MSR Dromlite Bags Red

MSR Dromlite Bags

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    • Red, 2L
      Sale  $21.56
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      Sale  $23.96
    • Red, 6L
      Sale  $26.36
    4.5 5 43

    43 Reviews


    Keep the fluids flowin' with the re-designed MSR Dromlite Bags.

    The MSR Dromlite Bags are a lighter, but equally tough, version of MSR's Dromedary Bags for the weight-conscious backpacker or camper. MSR Dromlite Bags take the hassle out of filling, carrying, and pouring water in the field. MSR designed their Dromlite Bags to withstand the most trying conditions. With a temperature threshold from freezing to boiling, and abrasion-resistant cordura construction, these sturdy Bags hold up to the most rigorous adventures. MSR added a low-profile handle making it easy to fill. MSR Dromlite Bags have added perimeter webbing allowing you to attach it to your pack or hang it up at the base camp. The bonus 3-in-1 cap ensures effortless filling, drinking, and pouring from the Dromlite Bags.
    • Item #CAS0326

    Tech Specs

    200D cordura laminated with food-grade polyurethane
    Claimed Weight
    (2L) 3.1 oz, (4L) 3.6 oz, (6L) 4.2 oz

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    Hyrdate to Dominate

    • Familiarity: I've used it several times

    Whether youʼre settled down at base camp with the crew or hiking your way up a mountain, the dromliteʼs capacity and durability cannot be competed with. Despite that
    the material is a bit lighter and thinner than the dromedary, I am not afraid to put this bladder through the wringer, as it makes itʼs way in and out of my pack, hangs on trees,
    and passes through the hands of many crew members. MSR also accounts for variety with the types of spigots and hydration kits they offer. Itʼs a valuable piece of hydration
    gear whether riding solo or providing for the whole gang.

    A necessity

    • Familiarity: I've used it several times

    This light weight water storage option is a must. Its great to have extra capacity for more water on hand, the bag fits almost completely out of sight. Lots of different pour options to control the amount of water coming out is a great feature. H20 is life!

    Mount Whitney Hike September 2015

    • Familiarity: I've used it once or twice and have initial impressions

    I bought the MSR Dromlite Bags for my Mount Whitney Hike. Even though I didn't backpack the bags with water in them on the hike, I did find it as nice extra water bag to fill up with water from the water sources near our camp sites. I used the extra water for cooking, cleaning up pots and cups, and refilling my hydration bag and water bottles for the continuing hikes.

    Very handy and didn't take up a lot of room in my backpack when carried empty.

    The Platypus is Dead

    • Familiarity: I've put it through the wringer

    Used to have a Platypus. Needed to find a way to carry water without the big Nalgene. Platypus is super light, folds. Found that over time it breaks down, first few uses it was alright, then I started to worry. If I lose my water the day is over... Picked up one of these in a 2 L, so much more durable. Definitely my new go to. Plus the cap has a squirt feature which makes sure I dont go ahead and gulp the water too fast, ensuring pacing of the drinking. Awesome addition to my pack.

    Look at all that water!

    Not in the lake, in the bag. The MSR Dromlite kicks ass. I don't mind pumping water, it's peaceful and my right bicep looks great.

    What gets my goat (HA!) however, is mowing down on some delicious camp chow, then reaching out for a drink only to come up EMPTY.

    I'm less zen about pumping water with a gob of rehydrated lasagne lodged in my esophagus.

    Enter the Dromlite - 6 liters of water. Add the MSR Spigot cap and this beauty will keep everyone in camp hydrated and happy.

    Look at all that water!

    Kicking back at camp Crystal Lake

    That Jason Voorhees feller seems like he'd machete you on a late-night trip to the lake for a drink.

    We foiled his plans with the MSR Dromlite, 6 liters of glorious, murder-free water.

    I bet he's crying under his little hockey mask.

    Kicking back at camp Crystal Lake

    Dude, they make AWESOME iron-on transfer paper now. I found some at Walmart that was $10 for 3 sheets - robbery. It's cool though, almost like vinyl.
    I always want to represent but I find that most of my gear is soft and not suitable for stickers. Every company should make a Backcountry version of their products!

    Weights are Wrong

    • Familiarity: I've used it several times

    The weights listed on this page are wrong. The weights listed on both the packaging and the MSR website ( are (2L) 4.6oz, (4L) 5.1oz, (6L) 5.7 oz.

    Still a great product, but not as light as advertised. I only noticed it while shopping around for a lighter alternative to a different hydration bladder.


      Holds a generous amount of water, but packs down to and weighs almost nothing. The interface with MSR water filters makes refilling in the field simple. The 3-in-1 cap has a variety of uses, and is well thought out.

      The best bladder!

      • Familiarity: I've put it through the wringer

      I've had a 4L Dromlite for about 8 years and it's still going strong with nary a leak. I used to use Platypus bags but got tired of them eventually getting brittle and leaking at the corners. Not a problem with the Dromlite! For easier pouring, I highly recommend the Spigot Cap (CAS0051). I've attached some cordage to the grommet on my bag so I can just clove hitch it to a branch once I get to camp.

      Hydration sack!

      • Familiarity: I've put it through the wringer

      I used the 6 liter Dromalite all summer last year as a wildland firefighter, and it stood up to the abuse! I was a bit concerned at first and thought I should get a dromedary but this thing killed it. with the hydration kit this thing was great. I still use it when I want to take extra water or I'll only put 2 or 3 liters in it at first and when I get to camp pump some water and fill it all the way up. I have loved having this. and it stood up to some real abuse

      Great water bag

      • Familiarity: I've put it through the wringer

      I have the 6L bag and it is really big! I don't even use the whole thing. I just fill it up for a days worth and get all the air out of it. During the summer months it keeps water around or below room temperature without Ice and when its 90 degrees outside. I would personally suggest getting the 4L because it will fit in you pack better but it is all depends on what you are doing. If your going on long backpacking trips in the summer then go for the 6L or bigger, but if your only doing day trips and have no intention of long backpacking trips then I would suggest the 4L.

      Everything on the water bag works outstandingly. I haven't had a problem with the cap it is actually very helpful. The little part on the cap posses no problem to leaking. The thin fabric is really lightweight and tough! I have put it down on sharp rocks and it shows no sign of ripping or weakness in the fabric. MSR really hit the nail on the head with this product, it is a must have! This is much more efficient than 6 water bottles. Now you bring this in the sleeve in you pack and a water bottle or two and your set for water!

      Everyone should have one

        Can't imagine what it used to be like before I started packing in one of these in addition to my hydration reservoir. I usually fill the hydration reservoir in my pack, pack in the Dromlite bag empty with a couple empty Nalgenes. Once I set up camp, I can walk down to the river and fill everything up with my filter. Easy to hang, and use as a dispenser at camp.

        Backcountry Skiing Hydration

          This is a killer tool to have in your pack to stay hydrated. I've dealt with my hose from my hydration reservoir freezing up one too many times and have since been turned onto the Drom set up by a few wise men out there. Doesn't freeze, packs wherever there is room(form fits to pack space available). Easy to fill and drink out of.

          Dromlite Bag

            Best option there is for scrambling, climbing, and skiing. For years I struggled with camelback type bladders, waterbottles and nalgenes until I saw a partner using the Dromlite. It is lightweight, easy to fill from a stream, packs in a backpack easily, and when it is empty, it takes up almost no space! I have had other bladders leak but this one is rock solid. I don't worry about having it in a pack with climbing gear. As long as it is not packed between crampons it is fine!

            Light, Right, and Bright

            • Familiarity: I've used it several times

            After futzing with frozen hoses every winter I took a page from a touring buddy and went with a drom. I've use the regular Drom bags in the summer for camping so I decided to lighten the load and use this for my water needs while backcountry skiing. Turns out its faster to pop off my pack and take a swig than it is to unzip my bladder sleeve, unlock the valve, drink, blow back the air, lock it, and put it away.

            Hydration needs are HANDLED.

            Not as good as platypus

              I have a platy 6L and a dromlite 4L and the platy is just superior in so many ways. This is light, has several pouring capabilities (little squirter, small pourer, wide filler), but otherwise is just an awkward bladder. It doesn't have a very good handle, though you can clip a 'biner to the eyelet on the end. And it won't stand or sit while the larger cap openings are utlized else the water will gush out.

              I can probably be happy with one of each, since I've already got the Dromlite, but if I had to get another, I'd get a second platy.

              Could I hook up a hose and sawyer filter to the dromedary? Im looking to use this Dromlite as my dirty water container and gravity filter straight out of it.

              does the 4L fit in the hydration sleeve/back...

              does the 4L fit in the hydration sleeve/back panel of osprey packs?

              Great bags, I've had/used a couple for...

              Great bags, I've had/used a couple for about 4 years now, great for stashing behind the kayak seat, very duable. Recently lent them to a friend that stored them wet now have a terrible smell/taste any recommendations for cleaning?

              Best Answer

              2 tablespoons of bleach per liter of water, let it sit for about a half an hour, rinse it out, leave the cap off and poof it up a bit to open all the nooks and crannies, let it completely air dry for a couple days...don't let your friend borrow it again

              I normally use little splash of bleach and hot water and let them sit. If that hasn't worked, and it sounds like it hasn't, I'd try a couple tablespoons of ammonia and hot water... but you will have to be very, very careful to rinse them out *thoroughly*. Ingesting any portion of ammonia is a bad idea. However, ammonia can clean most anything.

              what are the measurements for the 2L bag?...

              what are the measurements for the 2L bag? I have a pack dog who can carry 20+ lbs and wanted to see if this might fit in his pack...

              I've got a few questions about this bag:1....

              I've got a few questions about this bag:1. The description says "food-quality polyurethane" so I'm guessing this is BPA free. Is that true?2. How's the taste out of this bag?3. I have an MSR SweetWater Microfilter, and it comes with a "watter bottle adapter" to let me fill directly into a bottle. Will that fit one stage of the 3-in-1 cap? [The adapter has the same thread as my 750mL Camelbak Better Bottle if that helps.]