Crux AK37



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’s new is a lighter body fabric with a 40% Kevlar® / 60% Cordura® composition (compared with 28% Kevlar on the previous generation) and a fully welded construction. A top-loading style, it now features a roll-top closing system under the hood for complete waterproofness. The classic, minimalist design and clean lines remain unchanged.

  • External lid pocket with welded seams for water-resistance
  • Roll-top closure system for a completely waterproof main compartment
  • Oversized back haul loop – easy to grab and clip
  • Top compression strap
  • Side compression straps – quick and easy to fit or remove
  • 40 mm webbing waistbelt with low-profile full-sized hip-fins
  • Two ice-axe holders
  • Two wand pockets
  • Welded construction throughout - completely waterproof

Capacity - 37 liters

Weight - 1040g

Fabric - 40% Kevlar / 60 % Cordura, 240 g/m²

Frame - 2 x 7.00 mm Ø tubular titanium stays (removable)

Sizes - Regular and Long