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Brenthaven Tred Alpha Backpack Black

Brenthaven Tred Alpha Backpack Black
  • Product Code: eq95960
  • Availability: In Stock

$299.85 $443.78

The Brenthaven Tred Alpha Backpack Blackis an ideal solution for students of all ages, with ample storage space and maximum protection for mobile devices such as notebooks up to 15" big. This ergonomic backpack features padded laptop and tablet pockets to keep technology protected on the go. Four-zone reflectivity and an ergonomic strap system ensure safety and comfort for students. The front organizer pouch includes multiple pockets and plenty of space for a phone, pens, AC adapter, and other accessories. Optional interchangeable color straps make it easy to add a personal touch to the Tred Alpha Backpack.

Holds Notebooks up to 15"    Four-Zone Reflectivity for Night Travel    Zippered Main & Front Pouch    Ergonomic Padded Shoulder Straps

Key Specs
ColorBlack
Carry/Transport OptionsBackpack Straps with Sternum Strap, Handle
  • Padded Strap: Yes
Type of ClosureZipper
Interior TypeTech Panels
Laptop/Tablet CompatibilitySingle Compartment: Fits 15" Laptop
DimensionsExterior
18 x 12.5 x 7.5" / 45.7 x 31.8 x 19.1 cm
Weight1.78 lb / 0.81 kg
Parameters
Carry/Transport OptionsBackpack Straps with Sternum Strap, Handle
  • Padded Strap: Yes
Type of ClosureZipper
Interior TypeTech Panels
Laptop/Tablet CompatibilitySingle Compartment: Fits 15" Laptop
Features
Hydration Bladder CompatibleNo
Stand/Tripod HolderNo
Side AccessNo
General
Padded InteriorNo
MaterialsExterior: Polyester
DimensionsExterior
18 x 12.5 x 7.5" / 45.7 x 31.8 x 19.1 cm
Weight1.78 lb / 0.81 kg
Packaging Info
Package Weight1.765 lb
Box Dimensions (LxWxH)19.1 x 13 x 3.6"

  • HDF Protection System cradles laptop from damage and provides five-sided protection
  • Ergonomic padded shoulder straps comfortably distribute weight
  • Adjustable sternum strap for carrying stability and comfort
  • Constructed from highly durable 800D Coretex body material
  • Optional interchangeable color straps for easy front panel customization
  • Related Questions and Answers

    Q: 1. My husband has Sony a7r. I didn't see this on the list as compatible cameras. Would this work for that camera. If I get the backpack and he doesn't like it can it be returned?

    A: Yes, the Sony A7R will fit comfortable in the Sony Alpha DSLR Camera Backpack. If you are unsatisfied with an item, you have 30 days from the original date of purchase to return/exchange the item. You can read more in depth about our return policy here: http://bhpho.to/19fUBwL

    Q: 2. can the upper compartment divider be removed to access low gear compartment? so there is more space to take a 300mm attached to the camera and accesed from uper?

    A: Yes it is removable

    Q: 3. can this bag fit a Sony HXR-NX80 ?

    A: Yes, Sony Alpha DSLR Camera / 15" Laptop Backpack is large enough to accommodate Sony HXR-NX80 4K NXCAM with all accessories. You can also arrange the dividers to your preference.

    Q: 4. Would a Sony alpha a9M2 fits inside with or without a lens I have 100-400mm lens and deferent lenses no laptop but iPad ? I did not see on the list of B&H that it is compatible with a9M2.

    A: Hello. I believe it would fit, even with the 100-400 lens. I have used it with a Sony A7R camera body and a Sony FE 100-400 zoom lens with no problem. I believe the A9 is similar in size to the A7R, so you should be ok.

    Q: 5. Interior dimensions of Laptop compartment?

    A: Comfortably fits both my 15 laptop and iPad Pro.

    Q: 6. Can this bag, LCSBP3, be used for the Sony A7s?

    A: Yes, definitely.

    Q: 7. Will this backpack work with 16 inch MacBook Pro?

    A: Yes. Unit will provide a nice snug fit for your 16 inch MacBook pro.

    Q: 8. do you think an A99v with attached Sony 70-400mm G SSMII will fit where I see the Sony 70-200mm? the 70-400 has a rather large lens shield.

    A: I love my backpack! The dividers inside the backpack are velcro so you can move them around to fit what you need / want to fit!

    Q: 9. Do you have this product in stock, or do you need to get it from Brethaven before you ship it out?

    A: We do not have this in stock at this time. We are waiting for more from the manufacturer.

    Q: 10. I am using an a6000 and i have a 55-210 50mm and the kit lens and about to have a 30 mm macro will it all fit?

    A: Yes. I use it for my Nikon D810, 50mm and 24-70 couple of flashes. It has plenty of space.

    27/09/2024

    [Zipper] This is a great bag and an excellent value. I shopped for hours reading all reviews and when it arrived I was not disappointed. All the negatives that I read about it are unfounded. The bag has multiple ways to accommodate a tripod; all very secure. Plenty of room for gear and is just the right size for my Sony a7riii, 12-24mm, 24-105mm, Sony a6000 and two additional
    lenses. Plenty of room for my laptop, Straps are comfortable and well constructed. Only minor negative is lack of a trolley strap for travel with carry-on luggage, though an adequate work around is using the waste strap adjusted tight. You can get something more rugged for 2-3x the price, but for moderate outdoor use you can’t beat the value.

    5
    27/08/2024

    [Tech Panels] I needed a pack to tote to work, on a hike, on short trips, and just a place to put my gear where I can have the peace of mind that it's protected and easy to grab and go. So far this pack has been great for everything I've used it for. I have a 15.6 laptop and a DSLR camera, several lenses, a tripod, as well as other random gear. There's plenty of room for all my stuff. It is also very customizable and it can be quickly adjusted to suit your trip/gear. The fabric seems super tough and the zippers are high quality. The square bottom is a handy feature, and - unless your gear is not evenly distributed weight-wise - it can sit upright on it's own anywhere you set it.
    This bag definitely did not disappoint, and I expect it to last me for a long time!

    5
    25/08/2024

    [Tech Panels] Use this for carrying MBP to/from work as well as for travel. About the bag itself: It is not a small case, HOWEVER it is small enough for fitting under seats on planes and big enough to hold charger & mouse, plus notebook, papers etc. Just perfect size in my opinion. Lots of very useful small pockets and compartments that are compartment Zippers are of very good quality (only the butterfly one seems to be of lower quality than the others), material is good, shoulder strap is nice and wide (note - it is meant to be carried cross-body over the head) and it hooks in via solid metal hooks and rings that are very well build into the bag fabric. The laptop compartment itself provides a perfect snug fit for a Retina 15 MacBook Pro. Not too narrow to make it difficult to get it in and out, not too large allowing it to move around - just perfect. Travel notes: If you travel on 737s a lot - fits under the seat even for aisle seats which have less under-seat width than middle and window seats. Greatest thing - the butterfly function allows out to leave the laptop in the case for security screening. Tested in LAX and ATL airports so far - no issues. Overall - I love this bag!

    5
    23/08/2024

    [Zipper] I've owned a Brenthaven Expandable Trek Backpack for over 6 years, with daily trekking from home to office M-F. And I had it packed with stuff all the time!

    I love all the pockets and compartments this pack has over all others.
    It lets you use them in any way you need to at the time.
    It has served me well in good and bad weather too.

    It was only recent (2022) that the top zippers broke off, so I had to get a new one. I still love it!

    The only difference in the this new version is the front inside pockets, no longer have a Velcro closer lid over one pocket. That was a nice feature to secure loose items in a contained pocket (like flash drive or SD cards, etc.), as there are no others in that section.

    But it is the best pack to have if you need to haul your laptop and devices and cords and snacks and papers and all. It's a portable office bag! Or a camping bag! Or a camera bag! But you can use it for so many other things, anything you need to have secured and safe and organized.
    I wish it had a waist belt, to help hold it from flapping while running or walking fast at times. That would be nice to have.
    It doesn't flap too bad as the top straps keep it tight and close to you, even when loaded down, and I have carried 50# in this pack at times. Just don't go to fast! LOL

    If you find a better pack, let me know!
    As I don't think you will. :-)

    5
    13/08/2024

    [Zipper] I could write more and waste all our time, or you could buy a Brenthaven and try it for yourself. I bought this one, and it dropped onto a concrete sidewalk with a $3k laptop. No damage whatsoever. Best comfort too.

    5
    17/07/2024

    [Black] Very durable, very well made product. Lots of room to store all of my photographic gear as well as a lap top. Also has easy access to get to my equipment quickly. I really like this camera backpack.

    5
    06/07/2024

    [Black] I purchased this to use for my flight since only one personal item was allowed. It fit everything I needed, easily fit over the handle of my carryon bag and under the seat. Sadly my carry on became a checked bag when all the space was used. At my connection I was able to manage it even over one shoulder. On my return home I was able to fit a couple of more items. Glad I purchased it!

    5
    01/07/2024

    [Tech Panels] Extreme solid back pack with alot of space and clever solutions. Love the raincover. You can walk for hours without gjetting with this comfortable back pack if you adjust it for your back. Thumbs up

    5
    27/06/2024

    [Zipper] Excellent back pack for carry-on travel. More than sufficient space for photo equipment AND 15 laptop!!!

    5
    18/06/2024

    [Black] This bag holds everything you need But can get real heavy with the 15’ laptop. Just wish it came with more inserts or away to buy more inserts

    5

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