The “85″ in the name of this backpack refers to its capacity of 85 liters. It is a large pack, sized 73 x 36 x 25 cm, allowing you carry enough clothes for an extended travel, perhaps even a world tour. Notwithstanding its size and capacity, it has several features that help lighten its load. Its Adjustable Advance Back Harness System can be fine-tuned to your most comfortable fit. Aluminum stays that are vertically set within the pack also help provide back support. It also has a padded waist belt that helps transfer some of the pack’s weight from your shoulders to your legs.
The main compartment is opened by two zippers at the front running along on either side from top to bottom. Inside are several utility and security pockets for your accessories or valuable items. A shoe compartment is at the base. This is provided with a divider keeping your shoes apart from the rest of your stuff. An external compression system is provided to keep the pack tight and prevent your things from moving around inside the bag.
The Caribee Thunder Bay 85 comes with a detachable day pack with a 28-liter capacity that you can use for shorter trips or day tours. It has a utility zip pocket at the front as well as two water bottle mesh pockets at both sides. It also has a bungee system for accessories.
There are two colors of this Australian backpack, black and a combination of red and charcoal.