To improve your shopping experience today and in the future, this site uses cookies.
I Accept Cookies
Constructed from a lightweight birch wood frame, this innovative pack by Fjallraven has taken a step back, yet includes every modern feature we've come to expect today such as a rain cover, an adjustable back and compression. 
Constructed from a lightweight birch wood frame, this innovative pack by Fjallraven has taken a step back, yet includes every modern feature we've come to expect today such as a rain cover, an adjustable back and compression. 
Fjallraven

Fjallraven Kajka 75 Forest Green

£245.00 £350.00 30% off
Earn
in Customer Rewards when you buy this item today
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
Earn Rewards
When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

90-day returns period

We hope that you are perfectly happy with your order from Trekitt, but we understand that you may want to return your purchase. We offer a 90 days return period from the date of purchase, and endeavour to process all returns within 48 hours of receipt.

We do not offer a free returns service. Therefore, all customers are responsible for any postage costs when returning any goods (excluding warranty returns).

For your convenience, follow here to the Royal Mail Returns Portal to arrange return postage for your items. This is not a Trekitt operated service.

The Trekitt Returns Policy Includes...
A 90 day return period and the Trekitt 2-year Common Sense Guarantee.

Exemptions
PPE (Facemasks, Climbing Equipment etc. ), Food Goods, Socks & Underwear can only be returned if they have not been worn and/or removed from their original packaging with all swing tags still attached. If there is any sign or possibility that the goods have been used, tampered with or contaminated in any way, then we cannot accept a return on the grounds of consumer safety. Zips are typically not covered under a manufacturer's warranty.

The above does not affect the Consumer Contract Regulations. Click here to read more.

Fjallraven Kajka 75 Forest Green

Season:ZZZ Discontinued

Brand:Fjallraven

Code:27095.660FOR.Std

Fjallraven have always been devoted to acting responsibly towards the environment, people and animals whilst still creating outdoor gear that will perform brilliantly in modern life. The Kajka is a perfect representation of this, with a tough polyester and vinylonfabric and a birch wood frame, this pack is about as classic as it gets.

Starting with the frame itself, Fjallraven have opted for a wooden frame constructed from birch wood that slashes climate emissions by 90%. Back when the pioneers of pack making started using wooden frames, the argument was that its strength to weight ratio wasn't up to scratch, and so the plastic-framed packs began to arrive. Modern advancements have meant Fjallraven can achieve the same strength and functionality as aluminium with birch wood, meaning it's more environmentally friendly and just as durable, win win.

An ergonomicand supportive hip belt features a soft, comfortable and breathable mesh and is pre-curved to follow the shape of your waist. On the outside of each hip belt strap is a pocket, ideal for keys, a phone or snacks. One pocket is constructed from a stretchy mesh and the other from the same durable polyester as the pack itself.

Adjusting the Kajka is an easy and straightforward job, simply lift the adjustment flap and pull the strap to change the length of the back system. The width of the shoulders can also be adjusted in three different positions, solving the issue of relying solely on the chest strap to keep the pack comfortable. The combination of these adjustments customises the pack perfectly to your back, leaving you with more time to enjoy the surroundings rather than fiddling with a frustrating pack that doesn't fit.

The Kajkahas a classic top lid with ample storage to stash food, a map or compass and other small items for quick access. Two pockets are included in the top lid, one with a key holder built inside and the other empty. This whole section of the bag can also be removed to act as a chest or hip bag. Simply unclip the top lid, link up the straps to make a shoulder strap and you have a compact urban bag to use while travelling or commuting. Whether the top lid is attached or detached; you can also attach a jacket or sleeping pad to the top via elasticatedstraps. This lid can also be extended upwards to accommodate extra kit.

Two simple velcro straps are positioned on the front of the pack to allow the attachment of walking poles or ice axes, while compression straps lie at the top and bottom of the pack along the sides to pull the weight closer to your back. Instead of traditionally stitching the compression straps to the bag itself, Fjallraven attaches the straps to poles that run down the front of the pack. Not only is this more durable, but means the two straps either side of the pack can be positioned further apart without losing their function. Having the straps further apart also means access to pockets is improved.

The main compartment of the Kajka can be separated into two sections, one for your main bulk of kit, and the other for either wet or dry kit. An internal mesh pocket allows you to store dirty clothes separate from clean ones. Two zips run down the entire front of the pack to cast a view into the main compartment of the pack without having to empty all the contents.

  • Elastic straps on the top lid
  • Detachable, adjustable top lid
  • Hydration compatible
  • Perfect Fit adjustment system
  • Built-in rain cover
  • Birchwood frame
  • Breathable pre-curved hip belt
  • Front opening
  • Hypalonreinforcements
  • Large side pockets
  • Loops to attach poles, ice axes and equipment
  • Compression poles increase functionality over standard compression straps
  • Compartment at the bottom of the pack to separate wet and dry kit
  • 90% fewer emissions with the wooden frame

Getting the correct fit for your rucksack is as important as getting the fit right for your boots. A badly fitting pack can inflict misery and discomfort and completely ruin your adventure. This guide is designed to help you get the best fit and comfort from your chosen pack so that carrying all your kit becomes a pleasure and not a chore.

ADJUSTING THE BACK LENGTH

If the pack has an adjustable back length, adjust this to your correct level. Your back length is not related to your height but your torso length. Many packs, and specifically the bigger and more technical packs are available in different back lengths or feature adjustable back systems. Contrary to popular belief, your torso length and not your overall height is the key to getting a well fitted pack. Tall people don’t necessarily have long torsos, just as shorter people don’t always have a short torso length.

Your torso length can be found by measuring from your C7 vertebra (the bony protrusion at the back of your neck when looking down) to the height of your iliac crest (top of your hip bones, where you put your hands on your hips). This measurement will give you an idea of which pack back length to choose.

Once you've got the back length sorted, either by selecting the correct size pack or adjusting the back system, you can begin to follow these simple steps to help achieve a comfortable carry.

LOOSEN OFF ALL STRAPS

Before you start fitting the pack, loosen off all the straps as this will make it easier to get the correct tension later.

TIGHTENING THE HIPBELT

Fasten the backpack hipbelt, the general position is the same as where you’d put your ‘hands on hips’ This area is called the pelvic girdle, and what you can feel when you rest your hand on the area is the bony protuberance, the iliac crest. The iliac crest can support the weight from a pack comfortably, and for sustained periods. The padded section of the hipbelt should encompass this and fit securely.

Tighten the straps so the hipbelt feels secure and held firmly around your body. Ensure that the lumbar pad is centered to your lower back to give you maximum support. Remember that your hips carry most of the weight of the pack, so this should be firm but comfortable.

ADJUSTING THE SHOULDER STRAPS

Next, adjust the shoulder straps, pull them until they start to become snug, but ensure that they are not too tight as to lift the pack off your hips. Remember tightening them will stabilise the pack but will increase pressure over the shoulders. If the back length of the pack is correct the shoulder straps will be flush to your shoulders whilst the hipbelt sits in place comfortably. The point where the shoulder straps attach to the main body of the pack should be roughly half way down your shoulder blades; this ensures  that the shoulder straps rolls evenly over the top of your shoulders to distribute the weight correctly.

FASTENING THE CHEST STRAP

Fasten the chest strap and pull until taut but not tight, the elastic section should not be extended. This helps keep the shoulder straps from catching in your shoulder joints and keeps the stability of the pack when moving over rough ground.

ADJUSTING THE TOP TENSIONERS

Top tensioner straps link the shoulder straps to the top of the pack. When tightened, their main function is to stabilise the top part of the pack. The optimum angle for these straps in 45º, but they will stabilise the load even when horizontal or at a more obtuse angle. Tighten them until you feel the top part of the pack rest against your pack, over tightening them will create excessive pressure on the front of your shoulders.

ADJUSTING THE SIDE TENSIONERS

Side tension straps are linked to the hipbelt. By tightening these straps you can stabilise the load but reduce the hipbelt flexibility. Where balance is critical tightening them can help you feel more secure. However, if you are striding out over easy terrain it’s better to loosen these straps to allow full hip flexibility.

ADJUSTING THE SIDE COMPRESSION STRAPS

Side compression straps come next, pulling these tight does two things: firstly, it stabilises the load, secondly it can lift the lower part of the pack, repositioning the load closer to your back.

ADJUSTMENTS ON THE GO

Following these steps should give you a comfortable but secure fit on your pack. Sometimes adjustments will need to be made on the go depending on the terrain or the load you are carrying. The perfect fit is very much a personal preference so experiment with different tensions on the pack to find what suits you best.

Technical Information

Materials: Vinylon F 100% vinylal / 600D 100% polyester

Frame: Birch Wood

Webbing: 100% polyamide

Weight: 3300g

Sizing Information

Height: 80cm

Width: 37cm

Depth: 29cm

Volume: 75 litres

Professional Opinion
Product Reviews
Home Backpacking Rucksacks Fjallraven Outdoor Rucksacks