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Crux Unisex RK 50 Rucksack  £259.00

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Black Reg 2020
RRP £279.00
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The all-new RK50 rucksack is our expedition-size roll-top. To manage the extra load-carrying capacity, the RK50 comes with two tubular titanium frame stays as standard, plus a removable hip-belt whose design is stolen from the venerable AK range. For those who love roll-top style bags, the RK50 is one of the largest models available, and probably the most confortable on the market. 

This is the new 2020 model and features a new removable front/side compression system.


  • Roll-top design
  • Fantastically light
  • Welded construction throughout
  • Completely waterproof
  • Kevlar fabric
  • Accessory pocket at rear
  • Removable webbing front/side side compression system
  • Oversized back haul loop – easy to grab and clip
  • Top compression strap
  • Two ice-axe holders
  • Removable padded hip-belt
  • Two Removable 7.00 mm titanium frame-stays

Technical Specifcations:

  • Capacity: 3,051 cu. in. / 50 litres
  • Weight: 1175 g
  • Fabric: 40% Kevlar / 60 % Cordura, 7 oz/yd² / 240 g/m²
  • Frame: Two 0.275in / 7.00 mm Ø tubular titanium frame-stays (removable)
  • Sizes: Regular (up to 180 cm / 5'11") and long.
  • Colours: Black and Red
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