Flak Sack II
Flak Sack II
Flak Sack II
Flak Sack II
Flak Sack II
Flak Sack II
Flak Sack II
Flak Sack II
Flak Sack II
Flak Sack II
Flak Sack II
Flak Sack II
Flak Sack II
Flak Sack II
Flak Sack II
Flak Sack II
Flak Sack II

Flak Sack II

Regular price $169.00 USD Sale price $129.00 USD Save $40.00 USD
483
947 in stock

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 Flaknit, our virtually 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.

  • Flaknit™ virtually 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.
This item is available and will ship the next business day from the purchase of date. We offer FREE standard domestic US shipping on orders over $75 and have Express & Worldwide shipping options available. We use FedEx and USPS (US Postal Service) as our shipping carriers. For international orders, any taxes, duties, or customs fees owed are the responsibility of the customer. Please be aware of your country's customs duties before purchasing. Shipping costs are non-refundable.

Flak Sack II

The World's Toughest Theft-Resistant Drawstring Backpack

HOW IT WORKS

TECHNOLOGY & FEATURES

We scour the globe to find the  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 (a9 cut level)

FLAKNIT FABRIC

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. Have peace of mind knowing your belongings are covered by this stuff.

LEARN MORE

STEEL REINFORCED LOCKING STRAP

The steel reinforced locking strap and heavy-duty solid brass lock enable you to lock your sack shut, and to a fixed object. It's nearly impossible to cut, break or tear without extreme force or heavy tools.

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.

SLASH RESISTANT ROPES

Made with a cut resistant core interwoven with a highly-reflective material for night visibility. Even though we hope no thief ever tries to cut this bag off your back, it’s nice to know they won’t be successful.

RFID BLOCKING TECHNOLOGY

Protect against RFID electronic pick-pocketing. This sack has an internal pocket lined with a certified RFID blocking material to shield credit cards & passports from unauthorized scanning.

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.

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.

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. This bag is the ultimate portable safe that allows you to live more & worry less.

Customer Reviews

4.8 Based on 483 Reviews
5 ★
86% 
416
4 ★
8% 
40
3 ★
3% 
15
2 ★
1% 
7
1 ★
1% 
5
Customer Photos
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A
08/17/2019
Anonymous
United States United States

Went out of the country

I was very happy with my loc backpack. I locked all my valuables inside and locked the bag to the chair. Was great being in the ocean and not having to worry about losing things on shore.

JF
08/17/2019
James F.
United States United States

Love this bag!

Received the bag quick. Loved it from minute one. Able to lock things up when I have the top off my Jeep. Had a question about TSA compliance and emailed the company. I received an email with my answer less than an hour later. TSA didn’t even give it a second look. Cant recommend it enough.

RS
08/15/2019
Rene S.
United States United States

Satisfaction

I love everything about this bag. Color. Style. As I bonus I didn't even know it glows in the dark! This is my second bag and I'm completely sold!

A
08/15/2019
Anonymous
United States United States

Awesome!

The bag is wonderful, definitely handy during my travels. I’m about to go on a cruise, and it will definitely be the bag I will be carrying around with me as I site see!

SV
08/14/2019
Sebastian V.
Germany Germany

Great travel companion

I just started using the Flak Sack II about three weeks ago and it already has become a trustworthy companion. Spacious enough to easily store an iPad Pro (12.9 inch) plus some stuff for daily use but folds away neetly when you don’t need it. And the straps are surprisingly comfortable. Go for it!

Sebastian V. verified customer review of Flak Sack II