Anti-Theft Backpack

By LockSack

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Keep stuff extra secure in an anti-theft bag developed in collaboration with the designers of LocTote. Built to thwart grabbing hands. It looks like a drawstring backpack, but it’s like a stealthy, portable safe with locking straps with 1,000-pound breaking strength and an integrated metal combination lock.

  • Materials: Ultra high molecular weight polyethylene (UHMWP), technical fibers, nylon, steel
  • Care: Hand wash using mild detergent. Pat dry with towel and air dry. Do not tumble dry, bleach, or iron
  • Includes drawstring backpack and a metal 3-digit combination lock
  • Developed in collaboration with the designers of LocTote
  • Lightweight, woven fabric
  • Water-resistant, 200 denier urethane-coated interior nylon lining
  • ANSI/ISEA 105 cut-resistance score: 2
  • Soft nylon Jacquard drawstring ropes
  • Tubular nylon locking strap with patented 7x7 steel cable support assembly
  • Locking strap breaking strength of 1,000 lbs.
  • RFID- and water-blocking, fleece-lined, zipper interior pocket
  • Can fit a Macbook Pro 13 inch laptop
  • Secure sternum strap
  • Patch doubles as a lock pocket
  • Capacity: 11 liters
  • Made in China
  • Dimensions: 17.5" x 13.5" x 1"
  • Weight: 1.4 lbs.
    Locking Instructions:
  • Pull the drawstring ropes to cinch the bag closed
  • Remove the lock from the metal “O” ring
  • Pull the lock strap out by pulling from the “O” ring until the two silver grommets on the strap are exposed
  • Place the padlock shackle through both grommets and set the combination to the unlock position
  • To lock bag to a fixed object: Wrap the lock strap around the fixed object, leading with the “O” ring
  • Insert the padlock shackle into the lock body and scramble the combination to lock

10 Reviews (4.7 out of 5 Grommets)

Sorted by Rating


1/2/2019 by Theresa

This was a gift and I have not heard from him yet as to whether or not he was happy with it - I thought it was a great idea because he bike rides everywhere.More > < Less


Locking Backpack

6/27/2018 by Victoria

Last year when we were on our beach vacation we could not relax in the water without turning our heads back to our chairs to make sure our belongings were still there. This backpack gave us such peace of mind as we floated in the water knowing that our money, phones, and camera were safe and secure.More > < Less


Awesome quality product

5/16/2018 by Maria

Bought two - one for my son to use when he surfs. He can stash everything in it and know it's secure. We're taking them on an upcoming trip. I think you can also use this like a kevlar vest! The material is definitely space-agedMore > < Less


It’s wonderful!

12/31/2017 by Angie E Cates

Now my son doesn’t have to worry about things dropping out of his bag or someone being able to pull something out of it when he’s not looking. Best bag EVER! Wish I had one myself!More > < Less


Ok its good w/ lock for the theft

12/28/2017 by Wel

Ok its good w/ lock for the theft

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A backpack crossed with a safe.

About LocTote Industrial Bag Co.

Anti-Theft Bag

Watching his stuff get stolen spurred Don Halpern to create anti-theft bags.

LocTote’s flexible drawstring backpacks are close to indestructible. They’re slash- and tear-proof, water-resistant, and virtually impossible to crack into when locked.

The high-performance fabric they’re made out of is about five times more cut-resistant than Kevlar—it was originally developed for use in body armor.

All the bags are secured with a 3-digit combination lock and a nylon locking strap with a 1,000 pound breaking strength. And the fleece-lined interior pocket is also RFID- and water-blocking, too.

It’s a convenient, durable way to add some extra protection to whatever you’re toting.