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Flak Sack II

168
Color
Heather Grey
Black
Stealth Black
Coalition Camo

The Flak Sack II is the world's toughest theft-resistant drawstring backpack. It's a backpack & a portable safe, all-in-one. Made from our exclusive FLAKnit slash-proof fabric that achieves an A9 cut level, the highest there is! This lockable bag was designed to accommodate the lifestyles of people on the go who need their essentials with them, but are not able to be constantly looking after them. This bag doesn't just carry your belongings, it protects them.

(Stealth Black back in stock early October 2018)

  • Flaknit™ slash-proof fabric achieves A9 cut level, the highest there is for slash, tear, abrasion resistance.
  • Double steel reinforced locking strap & heavy-duty combination lock allow you to lock the bag shut, and to a fixed object.
  • Cut resistant ropes prevent strap slashing
  • Large fleece lined interior RFID blocking pocket shields unauthorized scanning
  • Sternum Strap keeps ropes centered across chest
  • 18" x 14" (fits Macbook Pro 13 inch)
  • Capacity: 13 litres
  • 2 lbs (includes lock)
  • Interior Pocket: 10" x 8" (can fit an iPad Mini)
  • Natural leather patch & accents
  • Designed in Columbus. Fabric made in the USA.  Manufactured in China.
Flak Sack Portable Safe Theft Proof Drawstring Backpack locked at the beach
Flak Sack 2 Theft Proof Backpack Black
Stealth Black Flak Sack Backpack Loctote Bag
Theft Proof Flak Sack LOCTOTE Portable Safe Backpack

keep your essentials safe and secure

This is the bag that everybody, at some point in their life, wishes they had. Elegant in its simplicity and unapologetic in its brutal effectiveness. Sometimes you just need a safe place to put your personal items and valuables while you focus on something else. Our purpose for creating this bag really is that simple.

How it works

Technology & FEATURES

This soft, flexible yet almost indestructible textile takes anti-theft to a whole new, and almost ridiculous, level. Our slash-proof toughness comes from the superior cut protection of Honeywell's UHMWPE Spectra fiber, the same fiber used in police vests and military gear for bullet resistance. FLAKnit is what makes our bags the toughest in the world. Have peace of mind knowing your belongings are covered by this stuff. Learn more >>

Flaknit® Fabric is virtually indestructible yet surprising soft.

Enables you to lock the bag shut and to any fixed object.

Heavy-duty solid brass 3 digit combination lock.

Protects against RFID theft & electronic pick-pocketing.

Slash-Resistant ropes to protect against a thief from cutting them.

Built only using the highest quality components to last a lifetime.

Keeps your ropes centered across chest & bag secured around body.

Equipped with a water resistant lining & Aquaguard zipper pocket.

Additional Features Include:

• Stab Proof Side Seams

• One-piece Construction

• Fail Proof Rope Attachments

• Key Clip

• Locker Loop

DESIGNED TO PROTECT, BUILT TO LASt

Traveling to an unknown place, doing your daily commute, or just find yourself in a busy place, the Flak Sack II is ready for the challenge. Our bags are designed to protect your belongings from theft and built to last a lifetime. This bag is the ultimate portable safe that allows you to live more & worry less.

Flak Sack Portable Safe Theft Proof Drawstring Backpack locked at the beach
Flak Sack 2 Theft Proof Backpack Black
Stealth Black Flak Sack Backpack Loctote Bag
Theft Proof Flak Sack LOCTOTE Portable Safe Backpack

keep your essentials safe & secured

This is the bag that everybody, at some point in their life, wishes they had. Elegant in its simplicity and unapologetic in its brutal effectiveness. Sometimes you just need a safe place to put your personal items and valuables while you focus on something else. Our purpose for creating this bag really is that simple.

Flak Sack 2 LOCTOTE Keep your essentials safe & secure
How to Lock LOCTOTE Bag Anti theft lockable backpack toughest

TECHNOLOGY & FEATURES

We scour the globe to find the absolute best and most technologically advanced materials and manufacturers available. We compromise on nothing when it comes to quality and authenticity, and cut no corners in crafting goods built to outlive their owners.

Slash-Proof Fabric (A9 Cut Level)

This soft, flexible yet almost indestructible textile takes anti-theft to a whole new, and almost ridiculous, level. Our slash-proof toughness comes from the superior cut protection of Honeywell's UHMWPE Spectra fiber, the same fiber used in police vests and military gear for bullet resistance. FLAKnit is what makes our bags the toughest in the world. Have peace of mind knowing your belongings are covered by this stuff. Learn more >>

Steel reinforced locking strap

The secret is a patent-pending locking strap and heavy-duty solid brass lock that enable you to lock your bag shut, and to a fixed object. It's reinforced and grommeted with custom stainless steel components and 49 strands of stainless steel wire, making it nearly impossible to cut, break or tear without extreme force or heavy tools. The lock itself stores securely and out of the way behind the leather LOCTOTE logo patch.

SLASH RESISTANT ROPES

We created a rope unlike any other using a slash-resistant material (UHMWPE). Enen though we hope no thief ever tries to cut this bag off your bag, it's nice to know they won't be successful.

Solid brass lock

Lock machined from a single chunk of solid brass to ensure the security and durability of the lock. Easily set the lock to any combination you would like.

PREMIUM COMPONENTS & BUILD

Cheap hardware will ultimately fail. We use stainless steel and brass exclusively for it's strength, quality, and ability to keep looking good for years to come. Our bags are designed to protect and built to last.

WATER RESISTANT

Our bags are lined with a water resistant nylon lining and is equipped with a large (capable of holding an iPad) water-resistant interior pocket crafted with an Aquaguard zipper to keep your stuff as dry as possible.

RFID blocking interior pocket

Protect against RFID electronic pick-pocketing. Our bags include a large internal pocket lined with a certified RFID blocking material to shield credit cards & passports from unauthorized scanning.

STERNUM STRAP

Gives you that extra security and comfort. By keeping the ropes centered across your chest, the bags stay secure with its weight comfortably distributed across your shoulders.

(list of all upgrades from gen. 1)

 

• 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 & grommetless 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

 

• reinforced all seams with UHMWPE binding to increase cut resistance

• replaced all stitching with UHMWPE thread

• enlarge the internal RFID protective pocket

• change lock strap material to UHMWPE for increased durability, strength, and cut resistance

• 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

 

technology & FEATURES 

additional features

one piece construction

Keeps bag secured and centered across your back while carrying it.

fail-proof rope attachment

Keeps bag secured and centered across your back while carrying it.

stab-proof side seams

Keeps bag secured and centered across your back while carrying it.

Want to geek out about the features even more? Visit Our Advantage page to see all the nitty gritty details.

additionals Videos

 

• reinforced all seams with UHMWPE binding to increase cut resistance

• replaced all stitching with UHMWPE thread

• enlarge the internal RFID protective pocket

• change lock strap material to UHMWPE for increased durability, strength, and cut resistance

• 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

 

DESIGNED TO PROTECT, BUILT TO LAST

Traveling to an unknown place, doing your daily commute, hanging by the beach or just find yourself in a busy place, the Flak Sack II is ready for the challenge. Our bags are designed to protect your belongings from theft and built to last a lifetime. This bag is the ultimate portable safe that allows you to live more & worry less.

what our customers are saying...

"as someone who travels alot, this bag is a must have."

Kelli S. from Australia

"IT'S THE BRINK'S ARMORED TRUCK OF BACKPACKS"

Garry V. from California, United States

"my travel bag, work bag, and my portable safe, all in one."

Luca F. from Switzerland

what our customers are saying...

"as someone who travels alot, this bag is a must have."

Kelli S. from Australia

"IT'S THE BRINK'S ARMORED TRUCK OF BACKPACKS"

Garry V. from California, United States

"my travel bag, work bag, and my portable safe, all in one."

Luca F. from Switzerland

Customer Reviews

Based on 168 reviews
5 Star
93% 
157
4 Star
6% 
10
3 Star
1% 
1
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0% 
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  • Reviews

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PF
09/17/2018
Pascal F.
France

Super cool

Bonjour et merci. Très content de mon achat, correspond à ce que je voulais. Solide, pratique, élégant et sûr. Très bon produits, envoi rapide et propre, merci encore. la France dit vive les USA !!!!!! Pascal

KK
09/15/2018
Kristoffer K.
Sweden

Great bag on its own.

This bag is perfect if you are going out for jogging, because you can then lock all your important belongings and run without hesitating that nobody will touch it. Beyond that is this bag perfect when staying at the Hotel, because you can then keep all your important belongings safely guarded. The bag is simple to use and it feels good to carry it. I do like the material of the bag as well as the ropes design wich has an reflective material on it. The bag is a kind of expensive, but it is an good investment for the person who want to feel secure over their belongings. I can recommend this product and still feel good about it. Best regards: Kristoffer

A
09/15/2018
Anonymous
United States

Great Bag

Use it for everyday carry. I’m in law enforcement so I like to use it to carry a small firearm with me, along with a few other essentials. Durable but light weight, great bag!

A
09/13/2018
Anonymous
Hungary

Black Flak sack 2

This bag is amazing. I absolutely love it.

CL
09/12/2018
Christer L.
Sweden

Great bag!

I was suprised by the sturdy yet flexible material. Also a big plus for the clear lock instructions!

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