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Hazard 4 Second Front Backpack 18.3 l - Coyote

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€306.79
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€306.79

Hazard 4 Second Front Backpack 18.3 l

Featuring a highly robust 18.3-liter capacity, this backpack is equipped with an organizer and crafted from abrasion-resistant 1000D Cordura Invista fabric. Enhanced with a dual polyurethane coating, it delivers superior interior moisture protection. Three distinct MOLLE panels enable the attachment of extra gear and accessories. The back panel incorporates heavy-duty material engineered for demanding environments, maintaining its form during rigorous use and offering enhanced comfort through its breathable design.

Durable 1000D Cordura Invista, water repellent coating

Constructed from tough and abrasion-resistant 1000D Cordura Invista, the backpack features a double layer of PU water-repellent coating, ensuring outstanding protection against moisture. Reinforced build safeguards all carried gear. A thermoformable panel, positioned against the back and covered in breathable mesh, delivers superior comfort during extended use. YKK zippers secure the entire pack.

Adjustable and contoured shoulder straps

The backpack features a carrying system with adjustable shoulder straps, equipped with soft padding to minimize shoulder chafing. Broad, ergonomically contoured shoulder straps ensure balanced weight distribution across the shoulders. Webbing tapes run along the full length of the shoulder straps, facilitating the attachment of additional gear.

A wide hip belt and a chest strap with adjustable height provide enhanced comfort on treks and hikes.

Hardpoint mounting system, MOLLE straps, Velcro

HardPoints serve as secure mounting locations designed to firmly attach various gear, including elastic cords, tie-down straps, or paracord. With a bolted mounting system, a permanent and stable connection is ensured. Integrated holes also enable installation of proprietary Gear Rails. The pack features straps that are fully compatible with the MOLLE attachment system, along with D-rings for adding extra accessories. A Velcro panel is positioned on the front, providing a surface for attaching patches such as flags, insignia, or Morale Patches.

Capacious compartment, laptop pocket and hydration cartridge

Main compartment measures 45 x 27 x 15.5 cm and is designed to open completely. Inside, an internal strap enables the attachment of an extra pouch, such as one secured with a carabiner. MOLLE-compatible panels within the compartment allow for versatile modular customization.

Padded rear pocket, sized 44 x 27 x 2 cm, is intended for safely transporting a laptop or tablet up to 15 inches. Additional internal straps are present for securing a hydration bladder with up to 3-liter capacity.

Front organizer pocket features a two-way YKK zipper for rapid access. When fully opened, it forms a convenient shelf for field use. The compartment offers dedicated storage for pens, notebooks, maps, and includes a transparent sleeve ideal for a tablet measuring 250 × 174 × 7.5 mm.

YKK zippers

Equipped with two-way YKK zippers, the compartments can be quickly opened and closed, ensuring fast access to gear without needing to fully unzip them.

Main features

  • Equipped with the MOLLE mounting system
  • Features YKK-brand zippers
  • Constructed from robust Cordura fabric
  • Includes an internal admin panel
  • Designed with a breathable structure
  • Accommodates a laptop or hydration bladder in a dedicated compartment
  • Fitted with adjustable chest and hip straps
  • Offers 18.3-liter storage capacity
  • Incorporates a pocket with integrated organizer

Application and activity examples

Military operations: Rugged and wear-resistant 1000D Cordura Invista safeguards your equipment from damage in demanding operational and field environments. The layout grants rapid access to organizer contents during high-intensity situations.

Survival and outdoor: The Hard Point system enables integration of extra gear. Thanks to its waterproof and robust construction, performance remains reliable under various weather conditions. Ergonomic shaping and ventilation channels in the back panel promote comfort even during long periods of trekking.

Hazard 4


Militaria.pl is the exclusive distributor of Hazard 4


Hazard 4 is an American brand specializing in the production of advanced tactical equipment and clothing for military personnel, uniformed services, outdoor enthusiasts, and extreme sports enthusiasts. Its motto, “Progressive Modular Gear,” reflects a philosophy of continuous improvement and modularity, allowing for flexible adaptation of equipment to dynamic operating conditions. Hazard 4 products are manufactured using modern technologies such as durable Cordura fabrics, laser-cut MOLLE panels, water-repellent coatings, and ergonomic carrying systems inspired by military solutions. An interesting fact is that even before the brand was formally established, professionals—including FBI agents, aviation personnel, and foreign mission operators—adapted civilian Hazard 4 models for operational use, deliberately removing the Civilian series markings. Today's offering is a direct response to the real needs of these users—a combination of durability, functionality, and an innovative approach to equipment design.

More Information
Color/camouflage Brown hue
Main compartments fastening Zipper
Dedicated laptop pocket Yes
Molle/pals compatible Yes
Mesh spacer No
Number of compartments 1
Dimensions 460 x 280 x 160 mm
Capacity 18.3 l
Number of pockets 3
Main color Coyote
Main material 100% 1000D Cordura
External equipment attachment option Yes
Compatible with hydration system Yes
Raincover No
Waist strap Yes
Chest strap Yes
Weight 1500 g
EAN 816211012110
Manufacturer code BKP-2NDF-CYT
Brand Hazard 4
Velcro feature
Velcro

The velcro panel is an area with sewn-on Velcro tape that allows easy attachment of various additional items, such as patches or pockets.

Cordura feature
Cordura

Cordura is a material woven from durable nylon fibers, developed by DuPont. The structure of the material provides lightness and abrasion resistance, as well as weather resistance. Due to its properties, Cordura is widely used in tactical equipment.

YKK zippers feature
YKK zippers

YKK zippers are high-quality zippers commonly used in clothing and accessories, manufactured by the Japanese YKK Corporation - one of the world's largest zipper manufacturers.

System MOLLE feature
System MOLLE

MOLLE (Modular Lightweight Load-carrying Equipment) is a system for attachment of tactical equipment, used for example in backpacks or tactical vests. It provides the possibility of flexible and modular placement of various accessories and pockets, which allows personalization and optimal adjustment of the item to the specific needs of the user. It is widely used by the military, special services and survival and outdoor enthusiasts.

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