Hazard 4 Second Front Rotatable Backpack Black

In stock
Now £279.86 Was £310.95

Free UK Delivery

Free UK Returns

Pay in 30 days or Pay in 3 with. Klarna Payment No additional fees. Learn more.
More Colours:

Being the backpack version of Hazard 4 versatile Switchback sling pack, this unique and professional day pack has generous size to accommodate laptops in its padded retainer, yet is nimble enough to be rotated from back to chest, or rapidly taken on or off when needed. Slim shaped for fast manoeuvring in crowds, the pack allows for quick access to frequently used gear while carrying heavier loads on the back the rest of the time.

Wide, generously padded and ergonomically shaped shoulder straps come with breathable air mesh, quick release buckles, Hook-and-loop straps, multiple MOLLE webbing and 1" chest strap with quick release buckle and Hook-and-loop snap closure. Wide waist belt helps to distribute weight evenly and relief the pressure from the back.

3D thermoformed moulded back panel allows for easy air-circulation and comfortable wear even when bag is fully loaded. Behind the padded back there is a separate laptop compartment, lined with extra soft material, with two-way YKK zip closure. The back laptop compartment can be used for safe storage of iPads, tablets, laptops or MacBooks up to 17" in size.

The Hazard 4 Second Front backpack goes with one large padded and fully hydration compatible main compartment with two-way YKK zip closure, soft loop like fuzz material for attaching dividers, patches or holsters, two zipped mesh pockets, two sleeve pockets, Nylon loop for hanging hydration bladders, trap door for hydration hose without sharp Hook-and-loop edges, small top YKK zipper to pass long objects like antennas, barrels or cables, and bottom vent grille for easy ventilation and drying.

Front of the bag comes with multiple MOLLE attachment points, large admin pocket with full size weather-proof transparent window for maps/documents, full size sleeve pocket secured with pull tab and Hook-and-loop, multiple sleeve pockets of various sizes, elastic loops and D-ring. Admin compartment also features a two-way RC YKK zip closure (which can be locked with optional padlock), external zipped pocket with Hook-and-loop patch area and two inner nylon straps which opens to 90 degree angle to create a practical drop-down work shelf.

Additionally the bag features three large grab handles (top one rubberized), two side pockets with elastic closure and multiple MOLLE webbing straps. Left side pocket is expandable and comes with two drainage holes and removable delta-retainer strap for keeping bottles and similar objects inside the side pockets. Moreover, numerous compression straps allow the backpack to be adapted to the size of carried kit and prevent it from shifting inside the bag, which may cause unnecessary noise, discomfort and disturbance to the balance.

The webbing used throughout the bag is a class-leading strapping that is stiff yet soft on the skin and is very useful for attaching additional side pouches and other MOLLE compatible accessories.

Wherever and however hard core you work or play, the Second Front's got your back. And your front.

  • Backpack version of Hazard 4 Switchback sling pack
  • Fully hydration bladder compatible
  • Main compartment with two-way YKK zipper, soft loop material, two zipped mesh pockets, two sleeve pockets, Nylon loop, trap door for hydration hose, small zipper to pass long objects and vent grille
  • Back padded laptop compartment with soft material and two-way YKK zip closure
  • Large lockable front admin pocket with multiple sleeve pockets of various sizes, elastic loops, D-ring, external zipped pocket and Hook-and-loop patch area
  • Admin pocket can be used as a practical drop-down work shelf
  • Two side pockets with elastic closure, MOLLE straps and one removable delta retainer
  • Padded shoulder straps with air mesh, buckles, Hook-and-loop straps, multiple MOLLE webbing and 1" chest strap
  • Wide waist belt with large quick-release buckle for rapid drops
  • 3D thermo-moulded ergonomic padded back panel with air circulation pad array
  • Fits bladders up to 3 litres and laptops up to 17" in size
  • Three large grab handles (main one rubberized)
  • Multiple MOLLE attachment points
  • Numerous compression straps
  • Compatible with Hazard 4 Cartridge - modular laptop sleeve insert
  • Folding stock rifles and submachine guns with short barrels like H&K G36C and UMP fit in the main compartment
  • Dimensions: 18"x11"x6.2" (46x28x16cm)
  • Material: Invista 1000D Cordura
  • Weight: 1515g
  • Manufacturer: Hazard 4
  • Manufacturer's number: BKP-2NDF-BLK
Write Your Own Review
You're reviewing: Hazard 4 Second Front Rotatable Backpack Black
Your Rating


Your package will normally be dispatched via the Royal Mail or DPD on the same or next business day after cleared payment. We always confirm via email that your item has been shipped.

All shipping prices are for unlimited items:

United Kingdom

Standard 3-5 Days Delivery Free

  • Available on all orders regardless of the price and size of your order
  • We aim to dispatch your parcel the same or next working day; you should receive it within 3-5 working days from the day you placed the order.

Next Day Delivery £3.50

  • Available only if ordered before 2pm Monday to Thursday
  • Your order will arrive the following working day between 9am and 6pm.
  • Please note Saturdays, Sundays and Bank Holidays are NOT working days.
  • You will be given a tracking number which will allow you to follow your order
  • Not available for destinations in the Highlands and Islands, Isle of Wight, Isle of Man, Northern Ireland, Guernsey and Jersey, Isle of Scilly and mid Wales.


Austria £4.99 3-5 Days Delivery
Belgium £3.99 2-3 Days Delivery
Bulgaria £14.99 6-8 Days Delivery
Croatia £12.99 4-6 Days Delivery
Cyprus £12.99 4-6 Days Delivery
Czech Republic £4.99 3-5 Days Delivery
Denmark £4.99 3-5 Days Delivery
Estonia £9.99 4-6 Days Delivery
Finland £8.99 3-5 Days Delivery
France £3.99 2-3 Days Delivery
Germany £3.99 2-3 Days Delivery
Greece £8.99 6-8 Days Delivery
Hungary £6.99 4-6 Days Delivery
Ireland £3.99 2-3 Days Delivery
Italy £4.99 3-5 Days Delivery
Latvia £9.99 4-6 Days Delivery
Lithuania £9.99 4-6 Days Delivery
Luxemburg £4.99 2-3 Days Delivery
Malta £8.99 4-6 Days Delivery
Netherlands £3.99 2-3 Days Delivery
Norway £19.99 4-6 Days Delivery
Poland £3.99 3-5 Days Delivery
Portugal £4.99 3-5 Days Delivery
Romania £12.99 4-6 Days Delivery
Slovakia £6.99 3-4 Days Delivery
Slovenia £6.99 4-6 Days Delivery
Spain £3.99 3-5 Days Delivery
Sweden £4.99 3-5 Days Delivery
Switzerland £19.99 4-6 Days Delivery

Rest of the World

Please check shipping price during checkout (charged by weight)


Genuine postal losses are rare in the UK. Experience has shown us that in most cases items are returned to us by the Post Office as uncollected when buyers have reported items as undelivered. Please check with your local delivery office before contacting us about non-delivery. Where items are returned to us we will contact you and a further Postage and Handling charge will be made before items can be redelivered.

In the event that a parcel is returned to us and there are some issues that should be resolved, an email is written to the customer notifying him/her of the parcel. If 60 days lapse without any response, the goods are warehoused and disposed of.

Returns Policy:

At Military 1st we hope you would be completely satisfied every time you shop with us. Occasionally though, we know you may wish to make a return.

We are more than happy for you to return any of our goods for a refund or exchange within 90 days of receipt, as long as, they are in a resalable condition with all packaging and labels intact. So feel free to try any of our fantastic range available with our no quibble, no question returns policy. There is no need to email us when sending us a return.

UK Returns

Freepost Return Instructions:

  • Please pack your items securely and fill in the form on the dispatch note indicating the items you are returning, choose the appropriate option and enclose it in your parcel.
  • Login to our Returns Portal. You will need your order number and email or postcode or phone number.
  • Select your preferred return option: a FREE Royal Mail return label or a paid via Hermes, Collect+, DPD or UPS
  • Once you have processed your return in the portal, you're ready to post it off. Make sure you keep proof of postage.

Alternatively, it can be shipped back via a service of your choice. Please return the items using the pre-printed returns label attached. Please note that using this service you will need to pay postage costs of returning your item.

International Returns from within the EU, USA, Canada, Hong Kong, Australia or New Zealand

Simply visit our Returns Portal to create a return label and to find your nearest return location. You, the customer, will be responsible for the cost of returning the item to us. Please pack your items securely and fill in the form on the dispatch note indicating the items you are returning, choose the appropriate option and enclose it in your parcel. Please keep a record of your order number that is stated on the dispatch note as it will be required to create a return through the returns portal.

International Returns from the Rest of the World

You, the customer, will be responsible for the cost of returning the item to us. It can be shipped back via a service of your choice although we do recommend a secure trackable method that requires a signature on delivery.

  • Please pack your items securely and fill in the form on the dispatch note indicating the items you are returning, choose the appropriate option and enclose it in your parcel. Please return the item to the below address:

    MMG Trading Ltd
    Unit 1, Fourth Avenue
    Trafford Park
    M17 1DB
    United Kingdom

  • Please mark "Returned Goods/Merchandise" option with no (zero) value when filling the Customs Declaration Form.
  • Make sure the sender's address is ON the box. Consignments without the sender's address will not be processed and they will be disposed of after 60 days.