Save 10%

Crux 3G AK47 Black

Extremely tough but lightweight 45ish litre sack for alpine use. It has a Cordura/Kevlar body with a Cordura base and welded seams so is virtually waterproof.


Add to Basket

  • Backlength 1, Black
  • £251.00
  • 1 in stock
  • Check Store Availability
  • Backlength 2, Black
  • £251.00
  • 2 in stock
  • Check Store Availability
  • Backlength 3, Black
  • £251.00
  • 2 in stock
  • Check Store Availability
hidden not displayed

Crux 3G AK47 Black Video


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

You 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 and get it sent out to you - it often never even hits the stock room shelves!


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 Dates

Estimated Delivery 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 Dates provided on product pages.

The Current Estimated Delivery Dates for Crux 3G AK47 Black is

Crux 3G AK47 Black Description

  • Brand : Crux
  • Season : Not Applicable
  • Code : CRX 3GAK47B
  • Packaged Weight : 2.1KG
  • Extremely tough but lightweight 45ish litre sack for alpine use. It has a Cordura/Kevlar body with a Cordura base and welded seams so is virtually waterproof. It also has lots of sensible features including a very light internal frame, side compressions straps, ski carrying loops, wand pockets, large lid pocket, axe elastics and gear loop attachment points on the waist belt.

    This new model has a roll-top closure making the sack almost 100% waterproof. 

    • Side compression straps - quick and easy to fit or remove.
    • Oversized back haul loop - easy to grab and clip.
    • Large zipped lid pocket with taped seams.
    • Roll top closure.
    • 40mm webbing waistbelt with low-profile full-sized hip-fins.
    • Two ice-axe holders suitable for modern adzeless axes.
    • Stretch wand pockets.
    • Reinforced double-layer base panel.

    Fabric: 40% Kevlar/60% Cordura. 
    Frame: 7mm titanium.

    Capacity: 47 litres.

    Weight: ca 1320g (Size 2).


    Buyers Guide

    Sizing Information

    Crux Back Sizes and Fitting

    Rucksacks are either size 1, 2 and 3, or Regular (R) and Long (L).

    Where rucksacks only come in one size, this is equivalent to a Regular.

    Size Backlength Typical Height Range
    1* 45cm 160cm - 170cm
    R 48cm 155cm - 175cm
    2 50cm 170cm - 180cm
    L 55cm 175cm - 185cm
    3 60cm 180cm - 190cm

    * Size 1 is optimised for women, but fits small men also.

    Please note: The height range given for each back length is only a guideline and may not be right for your particular proportions. Crux always recommend trying on their rucksacks before you make your final choice.

    Typically, the hip-belt should wrap around the top of the pelvis, so that the hips are able to share the overall load (see diagram). But you may wear your rucksack differently, and this will also affect your choice of size. For example, some climbers carry their rucksack “high” – in other words, around their waist and thus above the pelvis – and may prefer a rucksack with a shorter back length.

    Technical Information

    Crux 3G AK47 Black
    0 Customers Reviews this as 0
    • What do you think of Crux 3G AK47 Black?
    • How would you rate it?
    • Would You Recomend this product?
      Yes: No:
    • Your Forename
    • Your Email
    • Submit Review