Crux - AK37 - Climbing backpack

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At a glance

Ski carry
Ski carry
Ice-pick holder
Ice-pick holder
1300 g
Material information & features
Suitable for:
Recommended use:
Mountaineering, Ice climbing, Alpine climbing, Ski Touring
Main material:
60% polyamide, 40% aramid
Material thickness:
500 denier, 240 denier
Fabric treatment:
sealed seams, TPU coated
Fabric properties:
extremely abrasion-resistant, waterproof
Carry system:
Hip belt, padded shoulder straps, Chest strap, Titanium frame
Additional compartments:
Ice axe/pole holder, Ski/snowboard carry, 2 side compartments, 2 lid compartments
42 l
1,300 g
Roll-top, Compression straps
expandable lid compartment
Hydrostatic head: 10,000mm
Item No.:
Product description

If you need a robust backpack for extended Alpine touring and mountaineering, then take a closer look at the AK37 by Crux. The blend of polyamide and aramid is extremely robust and not easily impressed by sharp rock faces. Thanks to the taped seams and TPU coating, water and snow also don’t stand a chance of getting inside.

The carry system also impresses with a lightweight titanium frame that still ensures equal load distribution even when heavily laden with climbing equipment. If you end up needing more packable volume than you had anticipated, the volume can be expanded by up to five litres. Ice picks, poles or skis can be secured in the corresponding holders at the sides, and the compression straps prevent the load from moving back and forth excessively.

Its adjustable volume makes this backpack a true all-rounder for the mountains that has been designed for use under tough conditions.

Alpinetrek expert Kay

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Alpinetrek expert Kay

03 33 33 67058

Mo. - Fr. 09:00 - 16:00

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