The RK30 is a roll-top design. It is made from the same fabrics as our AK range, and is fully waterproof. It is an exceptionally tough pack that is ideal for technical routes that involve hauling and necessary physical abuse, but is equally at home for activities in very wet conditions. The RK30 has been updated for 2020, and features a new removable front/side compression system.
Black and red only available.
|Capacity||1830 cu. in. / 30 litres|
|Weight||2 lb / 895 g|
|Fabric||40% Kevlar / 60 % Cordura, 7 oz/yd² / 240 g/m²|
one size (regular) 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.
For more information about our backpacks, please click on the following links below.
Sizing and fitting of crux backpacks
The physics of backpack design