The Jääkäri XL is an improved model of the modular LJK paratrooper rucksack originally designed for the Finnish Defence Forces. The largest pack in the Jääkäri series. A highly modular...

£543.00 £545.09


The Jääkäri XL is an improved model of the modular LJK paratrooper rucksack originally designed for the Finnish Defence Forces. The largest pack in the Jääkäri series. A highly modular external frame backpack for heavy and cumbersome loads. 

The carrying system is based on the venerable LJK paratrooper pack frame, an external frame made from aluminium tubing, and offers a very wide height adjustment range for a perfect fit. 

Roll-top on the top, zipper on the bottom and a cinch cord divider inside allows you to use the main pack bag in any which way you please. By opening up the divider, the main bag is turned into one huge cavernous space, allowing you to pack very large and long items. The bottom zipper offers quick access to whatever gear you need most during the day whilst the roll-top guarantees weatherproof protection for the bulk of your gear.

The roll-top closure, floating lid and side compression straps offer a wide range of adjustability to the volume of the pack. Strap it down tight or loosen it up depending on the carried load. The compression straps allow for further gear to be attached on the outside of the pack if necessary.

A hydration compartment is attached to the interior back wall. Tube ports on both sides allow you to route your hydration bladder tube from the left or right while leaving the other port free for other uses such as antennas or cables.


  • Capacity 70 l
  • Height adjustable carrying system
  • Padded shoulder straps with sternum strap
  • Padded removable waist belt
  • Main compartment with a roll-top and floating lid
  • Zipper pocket inside the lid
  • Multiple small compartments for organizing your gear
  • Internal hydration compartment
  • Side compression straps
  • External tubular aluminium frame
  • PALS compatible for attachment of extra pouches
  • Finnish Key Flag product


  • Weight: 3,8 kg
  • Dimensions: 79 x 32 x 23 cm (H x W x D)
  • Main material: 1000D Cordura
  • Frame: aluminium tubing

Seller Info

Wylies Outdoor World

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Trade Discounts

We offer discounts for Scouts, Forrest Schools & other outdoor activity groups

The Personal Touch

Speak to Wylies Outdoor Worlds owner and chief product tester Drew Wylie directly

What makes us different from other retailers?

We test as much gear as humanly possible on our own trips 4 nights a week, every week... Regardless of the weather! We also offer more free after sale services than any other retailer in the UK such as free training, one to one, tutorials, group meets and product demos, with the cost covered by our sales! When you buy from us rest assured that our recommendations have been used heavily in rain, windy conditions, sleet, snow and of course the 15 degree Scottish summer! Add to your kit, don't replace items that don't stand up to the task!

Our standard uk mainland delivery is 3-5 days (usually 2-3 working days). Orders are normally dispatched within 24 hours.

We offer free standard delivery for orders over £70. This will be discounted at the checkout.


By Law we are required to verify your age, we do this by requesting you to email photo ID with proof of your address to:
As a subject line please input "AGE VERIFICATION AND YOUR ORDER NUMBER e.g. #1635

Without this we will not be able to ship out your item and cancel your order after 7 days