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  • Osprey Packs - Duro 1.5L Backpack - Alpine Black
  • Osprey Packs - Duro 1.5L Backpack - Phoenix Red
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  • Osprey Packs - Duro 1.5L Backpack - Alpine Black
  • Osprey Packs - Duro 1.5L Backpack - Phoenix Red

Osprey Packs Duro 1.5L Backpack


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    • Alpine Black, S/M
    • Alpine Black, M/L
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    • Phoenix Red, M/L

    3 Reviews


    Duro 1.5L Backpack

    Conveniently and comfortably carry just the essentials with you on your next road run with the Osprey Packs Duro 1.5 Hydration Pack. Designed to make the most out of its small design, this true vest-pack provides bounce-free stability and utilitarian comfort as you crush miles on dirt, pavement, and everything in between. Tough nylon construction holds up against close encounters with rough surfaces and pesky, snagging branches, while the included Hydraulics 1.5L reservoir with attached hose and sternum magnet frees up your hands for easy drinking when you're in the middle of a grueling, lung-busting ascent.

    • Lightweight, compact vest-pack for hydration on the go
    • 1.5-liter reservoir with hose keeps you well hydrated
    • Sternum and waist strap help stabilize the load
    • Osprey Packs is located in Cortez, CO
    • Item #OSP00CG

    Tech Specs

    [main] 70D x 140D nylon triangle ripstop, [accent] 320Gr nylon stretch mesh, [bottom] 200Gr nylon stretch mesh
    [small/medium] 1L (61cu in), [medium/large] 1.5L (92cu in)
    Shoulder Straps
    die-cut EVA foam
    Hydration Compatible
    Reservoir Included
    yes, Hydraulics 1.5L
    1 front panel zipper, 2 lower side panel zippered stretch, 1 vertical zippered harness slash, 2 lower stretch harness
    Trekking Pole Carry
    yes, straps
    [small/medium] 14.6 x 9.8 x 2.8in, [medium/large] 16.5 x 9.8 x 2.8in
    Claimed Weight
    [small/medium] 9.6oz, [medium/large] 9.9oz
    Recommended Use
    downhill, enduro, hiking, road running, trail, trail running
    Manufacturer Warranty

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    The Best hydration pack EVER

    • Familiarity: I've used it several times

    This pack is incredible. A long time user of "camelback", I decided to venture out and try something new. I am SO glad I did and had no clue what I was missing. This pack feels like nothing is on your back. The material is light and stretchy with no bounce while wearing. I wear it biking, skiing and running and it is incredible.

    I don't like hydration packs

    • Familiarity: I've used it several times

    I'm not a big fan of hydration packs, but recently I got a new full suspension bike that only had room for one bottle, so... To put it in context, I normally would ride with bottles and a Sawyer squeeze to avoid wearing a pack; I just don't like the weight, the hot sweaty back, or the way it slams the back of your helmet when you go over logs, etc. Opsrey hydration packs do the best job though-I've owned a couple of Raptor packs, and their unique flat sided hydration bladder REALLY works wonders on keeping it glued to your back.
    I had been looking for a solution that would work for this new bike, and had looked at the Camelbak Chase vest, but knew how good my other Osprey packs had worked, and decided to give this one a try. Wow-this thing is great! It stays put (I mean like glued to your back), and stays high enough you can still use your jersey pockets for snacks, mini pumps, maps, etc. I've used this on prob 5 rides or so already, and am really enjoying it. I love the phone pocket on the left chest; its well covered up and doesn't affect the wrap of the shoulder strap (iPhone X). It has a good mix of pockets, small ones for snacks/snacks in progress/gels, and then bigger pockets behind those that hold the remainder of you food, CO2, mutli tool, you name it. The pocket is about the depth of a pack of Clif Bloks. I've tried it with substantial weight up front (mini pump in the pocket, food, and multi tool), in a effort to see if you need to counterbalance the bladder weight, and it really didn't make a difference-this thing carries great even without that. The back pocket is pretty small-you can fit an additional SS jersey or a wind vest, but that's about all. If you are looking for a medium capacity hydration solution, this is IT, what a great product. More colors options would be nice. I'm 5'7", and about 175lbs and bought the M/L.