
3G AK37-X (RT)
The AK37-X is a long-awaited addition to our AK line. It is identical to the AK37, but has a floating/removable lid instead of a fixed one which adds a 3-…
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AK range
The AK range centres on a pared-back mountaineering design, with Kevlar/Cordura fabric and welded construction in the current third-generation models. The AK47 combines a removable titanium frame with a choice of back lengths. Compare capacities, lid arrangements and fit on each model’s page.
Shop rucksacks ↗THE MODELS

The AK37-X is a long-awaited addition to our AK line. It is identical to the AK37, but has a floating/removable lid instead of a fixed one which adds a 3-…
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After persistent nagging from our customers for a smaller version of the AK37, we finally present the AK27. Due to its compact dimensions, it does not fea…
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The new 3rd generation version of the AK57 is identical to its predecessor in features and function. The two major differences are a new fabric – 40% Kevl…
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The new 3rd generation version of the AK47-X, like the 47, is identical to its predecessor in features and function. The AK47-X is really an AK47 with an …
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The AK37 ushered in the third generation of crux’s AK backpacks, being the first to come off the production line in the relaunch of our iconic range. What…
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The AK47 is the icon of the crux range. Launched in 2002, it remained virtually unchanged for over a two decades – a testimony to the enduring appeal of i…
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The AK70 is a large expedition pack suitable for climbs in the Greater Ranges. It can manage a heavy payload of 28–35 kgs in tolerable comfort (we are not…
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