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About Deuter ACT Lite 50L + 10 Backpack

Closeouts. Light in weight but heavily laden with technical features, Deuter's ACT Lite 50L + 10 backpack uses a profiled X-frame for torsional rigidity, hollow chamber foam padding for breathability, and adjusts easily to most back lengths.


Specs about Deuter ACT Lite 50L + 10 Backpack

  • Capacity: 3050 expands to 3650
  • Carry options: Backpack
  • Material: Ripstop nylon/Duratex nylon
  • Dimensions (HxWxD): 30x12x9-1/2"
  • Weight: 3 lb. 8 oz.
  • Made in Viet Nam
  • Visit our Backpack Guide


Do you own this product? Write a review and help others with their buying decisions!

4.714285 5 Overall Rating: 4.7 Based on 7 reviews

Most Helpful 5-Star Review

Great Pack
Reviewed by Central Coast Dad from Central Coast of CA on Friday, March 2, 2012
Great pack for price, simple features (no too cumbersome), weight, and German innovation. Check out the Deuter website for all features explained in detail.

To address the #2 in the above comment regarding the pad/tent, tent poles can be stored inside with the sleeping bag separator partially unzip... Read More
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  • Light-weight, stream-lined pack
    Reviewed by TrekIdaho from Idaho on Tuesday, September 25, 2018
    Took this on two weekend over-nighters to alpine lakes, and this pack really delivered. Even while I risked over-stuffing it (I'm upgrading my gear gradually with lighter, smaller stuff), it was not a burden to carry. Sizing it for your torso is important, but easy with their system.

    There's just enough pockets and gear loops to be helpful but not get in the way. I had a collapsible fishing rod to carry, and the side loops worked great for that. Rain gear fit in the expandable front pocket, and I used the flexible side pockets for bear spray, water bottle, and knife.

    One note: The lid does not detach from the main pack, which is kind of weird for a "floating lid" that exists to accommodate that extra 10L. But snipping it and singeing it would be an easy hack.

    Overall, I am extremely impressed with the pack and very glad that I bought it without being able to try it on. The adjust-ability (plus the available women's size - the "SL") makes it likely to fit most everyone.
  • Perfect bag for backcountry
    Verified Buyer Reviewed by Denys Lakusta from New Jersey on Saturday, July 28, 2018
    Great materials and very reliable. It’s perfect for backcountry and hiking. It has a lot of space and I can put in it all I need for my trips.
  • Great Pack
    Verified Buyer Reviewed by BTKS from Texas on Saturday, July 21, 2018
    This product is one more example of the excellent backpacks from Deuter. The pack is built to last, easy to wear, and ready to haul your gear.
  • great lightweight pack
    Verified Buyer Reviewed by sierra flyfisherman from California on Tuesday, April 3, 2012
    Just used this pack for the first time. I can be fitted for a variety of torsos.
    It is very comfortable and distributes weight well. Contrary to some opinions, I found the straps to be very strong and when used with some care,they should last just fine.
    It has plenty of lashing points and loops for all the extras.

    All in all, a very good product and lightweight

    Two cons:
    pack top does not detach for use as a daypack-not a big deal for me

    small outer stuff pocket does not expand much-fits a jacket and other small accessories but not my waders or other larger/bulky items.

    A small sacrifice for the savings!
    • Best Uses: Backpacking
    • Cons: Top does not detach
    • Describe Yourself: Lightweight backpacker
    • Primary use: Personal
    • Pros: Comfortable, Lightweight, Roomy
    • Was this a gift?: No
  • Fits Like a Golve
    Verified Buyer Reviewed by Central Coast Dad from Central Coast , CA on Thursday, March 15, 2012
    Well thought out design and light weight, but includes many features. It's not just a boring rucksack. The padding design seems to be a good idea. I haven't had it in hot weather yet to test the padding design out, but the season is changing. I love the simplicity of this pack and many features = no extra weight!

    I included pics of the expansion from 50 to 60. In the expanded pictures I didn't even fill it all the way. This thing deffinatly could be good for 7 day trips not just weekends.
    • Best Uses: Multi-day to Overnighters
    • Cons: Lashing Holds
    • Pros: Back padding is great, ExpansionCompression, German engineering, Light Weight, Simple design

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About Deuter

Deuter backpacks and hydration packs have set the industry standard for quality, durability and innovation since the company was founded in Germany more than 100 years ago. Deuter packs accompanied mountaineers on early Himalayan expeditions, and Deuter backpacks were used on the first successful climb of the north face of the Eiger in 1938. Deuter introduced the first bike-specific hydration pack in 1990. Today, Deuter backpacks and hydration packs are available in a variety of sizes and models, with many offering customizable suspension systems.