LOCTOTE Flak Sack II - The World's Toughest Theft-Resistant Drawstring Backpack | Anti-theft | Portable Safe | Slash-Proof

This bag is not what it claims, recommend people look up lock picking lawyer on youtube before purchase.

This review is for people with flak sack 1 as I had the first one before. This is a significant upgrade and 100% worth it. The locking strap is probably the biggest upgrade that matters it is very noticeably stronger material and has 2 wires instead of 1. 2nd thing is the ropes that go over your shoulders is now cut resistant as where before it was not. Also a couple more pouches inside always help and the main inside pouch is bigger. The only thing I would say anything bad about it is that the rfid pouch seems to be lined with a loud plastic (must be for weather proofing). But this is definitely still and always will be 5 star product. Loctote is the best :D anyone who says otherwise is a Karen

Upon my first initial impression of unboxing this tote was the higher weight and quality of it compared to the Flack Sack I. Apart from that, it is heavier than the first generation Flak Sack I. As far as weight goes, it weighs in at 2 pounds with the lock included, 1.7 pounds without the lock; the bag itself made from a blend of Ultra High Molecular Weight Polyethylene [UHMWPE] along with the core of the cord that is also cover in a soft nylon braided outer sheath, interwoven with a highly-reflective material for safe night time visibility. When compared to the first generation Flak Sack I in terms of cut resistance, the Flak Sack I had a cut resistance of A5 while this newer Flak Sack II has a cut resistance of A9, which is the highest cut resistance grade according to the American National Standards Institute [ANSI] on a scale of A1 to A9. Furthermore, for this second-generation Flak Sack II, these are the improvements that have been made over the first-generation Flak Sack I: • Double Steel reinforced UHMWPE lock strap • Grey interior lining & 2 additional pockets • Reinforce all seams with UHMWPE binding to increase cut resistance • Replace all stitching with UHMWPE thread • Enlarge the internal RFID protective pocket • Change lock strap material to UHMWPE for increased durability, strength, and cut resistance • Cut resistant ropes & grommet-less rope attachment • Easy cinch top closure • Replace brass lock strap grommets with heavy duty stainless steel rolled rim grommets and spur washers for added strength • Replace the nylon multi-loop with a UHMWPE loop • Replace the two-piece multi-loop rivet with a hand-set solid brass rivet and burr Overall, this is the most heavy-duty tote you are going to find on the market, everything from the sheer weight of it to the quality and materials used, makes it the best thus far.

Awesome little stylish bag. I use this bag to travel for work and to carry my laptop, headphones, and kindle. It's a great bag that is very sturdy and looks great. I would reccomend it and I would buy it again if it was a little bit cheaper.

I use this daily for back and forth between work and home, and it also comes with me on vacation. It looks good and is built well. Having the added peace of mind given its security features is a nice addition.

The reflective threading in the drawstrings really helps with biking. Can hold a change of clothes, shoes, frisbee. And of course the locking feature. It takes a little practice to get the hang of locking it properly. You can lock against up to a roughly 5-Inch diameter pipe. Being able to leave your valuables in the open without supervision takes getting used to and is akin to a trust-fall at first. I wish they put an extra thread of Steel or two in the locking strap for added peace of mind. There’s a plush zippered pocket and a set of open pockets opposite the zippered pocket which stuff falls out of too easily (Velcro maybe?). I wish there was two additional zippered pockets directly above the lower two pockets. I carry lots of small things that I would like contained and separated. Also would like it a little bit bigger. The skin is a bit thick for the amount of volume it encompasses. Other than that it’s pretty much perfection. I am confident this bag can last decades, especially if you take care of it.