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Product code: 421323


  Size 1 2 3 4  
  Back length (cms) 34-40 38-43 43-48 48-54  
  Typical height (feet/inches) 5'0"-5'5" 5'3"-5'8" 5'8"-5'11" 6'0"-6'6"  
  Typical height (cms) 153-165 160-173 170-183 183-198  

Additional information

Our sized backsystem include the world renowned Cyclops system and the newer Fusion 3 system. Both systems are available in a variety of sizes that give a more tailored fit for the individual, but without the addition of the mechanics required to build an adjustable system.

This simple and light approach makes the sized systems ideal for more rugged environments and longer duration trips where resupply is difficult and where you are likely to be carrying heavy loads perhaps in excess of 20kg.

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  • Description

    A serious expedition rucksack for those who like to go the extra mile, the Vulcan is the ideal bag for those extended journeys when re-supply is not possible.Designed with an aluminium alloy frame Cyclops®II back system for serious load carrying, this 100 Litre rucksack is made from tough textured nylon, reinforced to give maximum durability and extreme abrasion resistance.
    Dimensions: (approx) 72cm (H) x 34cm (W) x 28cm (D)
    Weight (approx.): 2.9kg

  • Features & Benefits
    • This pack is rigid but light – it has a HE30TF aluminium alloy frame
    • Plenty of space to take everything you need for the journey with a 100 Litre capacity, complete with top tension straps and side and base compression straps to make packing easy
    • Versatile for shorter trips too, just remove the detachable Multi Mission Side Pockets (MMPS) and zip them together to make a handy daysack
    • Take adverse weather in your stride - fix a walking pole or ice axe to the attachment point for easy accessibility
    • Carry your canteen or any other accessory on one of the six attachment points
    • Front and back reinforced haul loops will ensure that you can move your fully loaded pack with relative ease
    • Never get caught out, even when the snow is falling with the ski attachment points on the side pockets
    • Extra features include, top tension straps, side and base compression straps to secure your load and cynch straps on the hip-belt
  • Delivery
  • Lifetime Guarantee

    A lifetime of adventure. Guaranteed. Berghaus products can do (almost) anything

    For 50 years, Berghaus has been committed to endless innovation and the relentless pursuit of excellence. We believe passionately that our products make a real difference to the people who use them – and we guarantee our gear will stand up to the task it’s intended for (yes, that does rule out using your jacket as a paragliding sail).

    Read more about Lifetime Guarantee...

  • Reviews

    Vulcan Military Rucksack reviews verified by reevooReevoo

    (9.2 out of 10)
    Size and weight
    Value for money
    Overall rating
    Scores 9.2 out of 10 based on 5 reviews
    (10 out of 10)


    Sits very nicely on the back, easily adjustable and could handle 20kg weight with ease.
    Great design in terms of capacity, could fit my entire house in it and walk into the wild with it If I wanted. Could fit up to a whole weeks worth of food in the side compartment.
    The waist buckle design makes for a very comfortable yomp through hard terrain.
    Reviewer left no comment
    Confirmed purchase: 29 February 2016
    Published on: 15 April 2016