The RK30 is a roll-top design. Other than its different compression system, however, it is made from the same fabrics and features as the crux AK range. The RK30 is an exceptionally tough pack, ideal for technical routes that involve hauling and necessary physical abuse.
It is equally at home in very wet activities, with the roll-top closure and fully welded construction fully adept at keeping out water. Compact and robust, the RK30 has become a greatly sought-after pack.
|Capacity||1830 cu. in. / 30 litres|
|Weight||2 lb / 895 g|
|Fabric||40% Kevlar / 60 % Cordura, 7 oz/yd² / 240 g/m²|
one size only
We have replacement parts for nearly everything. Please go to the Rucksack Spares area of our online shop.
Crux rucksacks don't often need mending, but they are not completely immune to abuse. Should your sack ever need repair, then please click here for details of our recommended repair agents.
The RK30 is currently available in red and black. Khaki will be available from early 2018.
For more information about our backpacks, please click on the following links below.
Sizing and fitting of crux backpacks
The physics of backpack design