FREE SHIPPING ON ORDERS OVER $200
Rab Cinder
After decades of riding the cutting edge of technology to keep you warm, dry, and protected in the toughest mountain conditions, we’ve created a collection of adventure cycling gear for when the road runs out.
Rab Cinder
After decades of riding the cutting edge of technology to keep you warm, dry, and protected in the toughest mountain conditions, we’ve created a collection of adventure cycling gear for when the road runs out.
Spares & Repairs
Stable and secure for the up and the down with gear loops, equipment organisation, and diagonal ski carry, the Khroma 22 is for those seeking fresh tracks in rugged terrain. Built to make your day on the skin track straightforward, it has back panel entry for easy access to all your gear, easing difficult transitions from skin to crampon to ski. The detachable helmet holder secures your helmet to the outside of the pack, giving you extra volume for your gear inside, and all zips have been designed with mitt friendly pullers for quick access on wind blasted summits.
All our Khroma packs are built with a rapid access avalanche equipment pocket. It has a two-way zip with a bright orange zip puller that is designed to always close in the same position – so in the blur of disaster you know exactly where to find it. Shovel handle and probe can be neatly stored in separate sleeves and there is space for the blade to be slotted in on top.
We’ve reinforced our already tough Cordura nylon with Spectra® Ripstop and a HydroShield water resistant finish. This construction makes the Khroma 22 highly abrasion, tear, and weather resistant. It is built with the X-SHEILD™ carry system, which holds the pack close to your back for freedom of movement on both up and the down, giving you complete stability on technical descents. The wide, padded hip belt wraps around snug and secure, with a gear loop on one side and a large pocket on the other - perfect for snacks, GPS device, and a compass. Streamlined and compact, the Khroma 22 feels low profile and comfortable, perfect for everyday riding, simple day ski tours, and quick hikes to access the steepest lines.
A properly fitted pack makes all the difference when you’re tackling tricky terrain and steep ascents.
Your backpack should feel unrestrictive and give your body the freedom of movement it needs.
This guide is here to help you find the right size backpack for your next trip, and adjust it to achieve the perfect fit.

You can find your iliac crest by tilting your head forward slightly to find your C7 vertebra, and placing your hands on your hips. Your iliac crest is the most obvious protruding part of your 'hip bone' and where you would naturally place your hands on your hips.

Bear in mind that some of our backpacks have an adjustable back system, so you can further fine-tune the length.
Many of our larger volume packs are also available in ‘ND’ or narrow dimensions, ideal for women or those with smaller frames.

A hiking backpack’s harness is usually made up of four main parts, these are:
Hipbelt
The hipbelt is designed to securely fasten around your hips. A common mistake is to put the weight of the backpack on your shoulders and use the hip strap for stabilisation. In fact, it works the other way round. The hips need to take your weight and the shoulder straps are for stabilisation.
Shoulder straps
The shoulder straps are designed to fit snug to your shoulders, and the front of your upper torso, without restricting movement or blood flow. They should follow your natural shape and be secure enough to stop the pack bouncing around when moving, but loose enough to ensure you have a full range of motion.
Chest strap
The chest strap, or sternum strap, is simply designed to stop your shoulder straps from sliding down your arms. This is particularly helpful when wearing smoother garments, such as shells, where there isn’t much friction to hold the shoulder straps in place.
The sternum straps should be tightened enough to achieve this, but it should not restrict your breathing or freedom of movement.
Load lifter strap
The load lifter strap is the small strap that connects the top of the shoulders to the upper construction of the back system on your backpack. If you loosen the straps, the top of the pack will move away from your body, and if you tighten them, the top of your pack will shift towards your body.
This helps to centre the weight of your pack towards your body, which is useful if you have a lot of weight at the top of your pack.

Achieving a comfortable fit involves adjusting all four parts of your harness. Here’s how to do it:
Load up your backpack with as much weight as you expect to carry for your trip. This way, you’ll ensure your pack is fitted with your load in mind and there are no surprises on the trail.
Adjust the back length using the mechanism provided (if it has one). Measure the pack from the base to the middle of the shoulder straps. This should roughly match your back length measurement.
Loosen all the straps described above and put the backpack on over your shoulders.
Start with the waist strap, securing it so the top of the hipbelt sits about 1” above your iliac crest.
Pull the waist strap to adjust it, until you feel the weight of the pack rest on your hips. The fit should be snug but not too tight, and support the weight of the pack without sliding down.
Now pull the webbing on the shoulder straps to bring the backpack up and in towards your back. The shoulder straps should feel tight enough to hold the pack in place without any movement, but they shouldn’t restrict your mobility.
Gently adjust the load lifter strap to bring the pack weight into your back. Stop pulling before you feel the weight lift off your hips. This feature is especially useful if you have a heavy load and want to pull some of the weight into your centre of balance.
Finally, fasten the sternum strap, and gently pull it in.
The maximum weight you can comfortably carry is really a matter of personal preference and depends on the distance and type of terrain you’ll be covering. However if you’re worried about overfilling your pack, here is our suggested load range as a guide:
| Backpack volume | Suggested load range |
|---|---|
| 5-30 L | 0-16kg |
| 30-50 L | 7-19kg |
| 50-80 L | 12-28kg |