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LOCTOTE Flak Sack Ⅱ - Anti Theft Backpack | Cut-Resistant Bag with Double Steel Locking Strap and Lock | Men’s and Women’s Travel Backpack | Safe Travel Bag | Anti-theft Purse | RFID Blocking

  • Based on 716 reviews
Condition: New
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$189.00 Why this price?

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Availability: Unavailable
Fulfilled by Nolk Co
Available payment plans shown during checkout

Color: Heather Grey


Style: Flak Sack Ⅱ


Features

  • HIGHEST RATED CUT-RESISTANCE - The toughest ever anti-theft drawstring bag with ANSI cut rating A9 fabric, the best cut-resistant material there is. Coupled with UHMWPE reinforced straps, your belongings are protected from slash & grab attacks.
  • LOCK N LEAVE - A steel-reinforced locking strap allows you to secure your bag to any stationary object with the heavy-duty combination lock included. Go about your day worry-free knowing your items are guarded in your portable travel safe.
  • RFID PROTECTION - Our theft proof backpack has a specialized internal pocket is lined with RFID blocking material, shielding your phone, cards, and passport from unauthorized scanning devices.
  • HIGHLY DURABLE CONSTRUCTION - No details were spared in the handcrafting of this anti theft bag. Everything from the stab-resistant seams to the quality fabrics and fastenings is built to last.
  • CASUAL DESIGN - The understated drawstring design will perfectly blend into any setting, protecting your valuables while keeping it casual. This anti theft backpack is suitable for women and men alike.

Product Dimensions: 5.74 x 0.6 x 0.93 inches


Item Weight: 2.07 pounds


Department: unisex-adult


Manufacturer: Loctote


Country of Origin: China


Item model number: Loctote


Is Discontinued By Manufacturer: No


Age Range Description: Adult


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews


  • Best Security Bag on the MARKET
Color: Grey Style: Flak Sack Sport
I used this bag for traveling, beach, big city, etc. It's great b/c of being able to lock it. Holds quite a few thing and very durable.
Reviewed in the United States on July 27, 2023 by SmOOcHeS NoUcHeS

  • Better than Apple Care
Wow. I got my loctote bag a few days ago and the sheer quality of the item compelled me to leave a review, but I’ll get to the bag itself in a moment. First I want to address the customer service, which absolutely floored me. I reached out to the company via email because at the time they only had the Coalition bag on Amazon, and being a poor student (pursuing a law degree) I needed to use gift cards to afford it. The day I sent my email I received a response from a very nice guy named Christopher, and after an exchange of emails he helped me purchase a bag without any hiccups. Christopher was absolutely phenomenal, even getting in touch with me after my purchase to ensure I was not just satisfied but happy with my new backpack. Now to the bag. The reason I am poor (well, one of them, ahem *ridiculous tuition*) is because my last backpack, with my MacBook Pro, iPad and several expensive legal textbooks was stolen after I left it in a classroom while I went to the restroom. The class let out early and some $&*@$ took the whole bag, even though I had a travel lock on the zippers(I know, pitiful). After doing some research online I found the loctote industrial bag company, and decided to make the investment. 10000/10 best purchase ever. It’s a lot roomier than I expected, big enough to fit my replacement 13” laptop(probably not enough room for a 15” though), plus 2 8”x10” textbooks that are each a couple inches thick, with enough room left for my lunch and whatever else I need that day. The interior pockets are super convenient for pens, earbuds, chargers whatever you need. I like the RFID blocking feature, it’s nice to have the extra peace of mind so I toss my wallet in there when I take the bus or train. The actual material of the bag is probably my favorite part, it just feels supple and durable. It’s thick stuff, whatever it is, and it gives the bag a nice heft, which I was a little worried about at first, but after wearing it I found that the rope straps are plenty wide so it doesn’t cut into your shoulder, even when you load it up. Embarrassingly, I also found that the thickness adds padding to whatever is inside. I say embarrassingly because I was bombing a hill on my skateboard, late to class, and ate s*** on my back. Not only was the bag fine (not a loose thread) but my laptop, which, to be fair, was in a lightly padded case, was totally fine after being used as a sled for 20ft for my 180 pounds. I haven’t had anyone try to break into the bag, but if that doesn’t speak to it’s quality I don’t know what will. The only thing I changed is the lock, it seems like it would do the job but I wanted a black one because it matches better and plus it’s more low key. I’m not exactly trying to advertise that I have a locking bag, which presumably would have something expensive in it. At the end of the day this thing is worth it just for the sense of security it gives you. My girlfriend wants one because she likes that it’s Bear Proof “just in case” she gets attacked by one on a well populated campus, she’ll be mauled but her bag will be fine. Google it, they got it certified somehow. When I read reviews of anything online I’m always skeptical. People BS these all the time, but for what it’s worth this is the only company I’ll buy a bag from again. I love it, I love it, I love it. I already have my eye on one of their “sport” ones to take to the gym, so I don’t have to constantly empty it and refill it. Plus it comes in a really cool retro denim color;) ... show more
Reviewed in the United States on February 22, 2018 by T

  • The best security backpack with a few issues.
First thing I can tell you is that this is the best security backpack I have tried. However, it has it's issues which everybody should consider before buying. Pros. You will have a very good sense of security while wearing this backpack while in a crowded bus or train. The security method is good but has it's fails. The bag is made of an material which can't be torn with a knife or other types of blades. This bag can fit quite a bit inside the bag. Cons The strap which needs to be pulled "very hard" in order to display the metal grommets which the provided lock engages in, is very hard to use. The manual says that it will initially be a challenge because it's new and will be easier after a few tries. However, for me, this did not happen. If you had to lock and unlock your back several times in a row, it gets old. The lock which is provided, is great and looks to be very strong. However, you can't store the lock behind the leather patch while the lock is being used and just tangles from the pack. Having a padlock just dangling in pain view, just signals crooks that there is something expensive inside the bag. A dangling padlock gives the expression that you don't trust anybody. My fix to all these fails, is to use a small TSA cable combo lock which easily inserts into the 2 metal grommets and can easily behind the leather patch. The lock is now hidden behind the leather patch. I would only use this TSA cable lock while the pack is used on my back while traveling around. No crook would have the time or skills to fumble with cable lock in order to get access to your backpack. I would only use the provided lock when I want to secure the bag to a fixed object. This is when an exposed and dangling lock would be a great thing to see. The latest version of this bag is very heavy. I think the original version of this bag would prevent any knife slashes and does not justify the extra $50. The locking methods are identical to both models. With the bag in use, there is a gap at the top with rain will fall through. If you are an XL guy, the straps are too short if wearing a bulky jacket. While I was using a cell phone battery charger stored in one of the pockets, I could feel the heat from the charger on my back. Tip: Since there no partitions inside the bag, everything you put inside, drops to the bottom to form a large ball. This would be hard to find certain items. My solution to this, is to make a partition. Take a piece of cardboard which is the same width and height of the inside of the bag, then place this cardboard inside USPS Priority mail Express mailing envelope. This essentially makes a 2 sided partition which you can place item on either side while inside the bag. This helps with the structure of bag without having a big ball at the bottom. It's a lot easier to move around in a crowded train or bus. To end this long review, I think this bag is one of the best security bag in the market today I should know, I travel to a lot of shady places and security is important to me. Hopefully, future versions will incorporate some of my ideas to make it better. ... show more
Reviewed in the United States on November 27, 2018 by rodjava

  • A Daunting Challenge for Thieves
Color: Heather Grey Style: Flak Sack Ⅱ
When this bag was hawked on Shark Tank, only one shark understood why someone would pay so much for it. I did because I had a gym bag stolen off the beach in Delray that had $1500 worth of stuff in it: a brand new cell phone, prescription eyeglasses and keys to a rental car. The bag seems well armored, although a piece of presumptive space-age-rubber strapping associated with the closure could be a weak spot. No matter, since, when I strap-lock the bag to a beach lounge chair, I know that any thief who does not possess bolt cutters will struggle for at least a minute or two to separate the bag from my anchor. That would have given me enough time to emerge from the water and chase him off, or to attract the unwanted attention of anyone sitting near my bag. That's all the security I need. The bag is heavy and somewhat clunky, but that's not much of a drawback for the peace of mind this bag provides. Materials and workmanship are superb. ... show more
Reviewed in the United States on October 26, 2022 by Rick Ackerman

  • Very secure and easy to use.
Color: Denim Blue Style: Flak Sack Sport
Holds a lot of stuff…especially skittles!
Reviewed in the United States on June 19, 2023 by Antonio Macias

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