is smoothed by the inner pressure. This immensely reduces the drag while floating in the water.
The stiffened shape increases the wearing comfort while at the same time cushioning the content.
The Big Pack can be inflated quickly by means of two valves; two circumferential gasproof zips keep
out dampness 100% even on longer lasting journeys.
Ashore, Big Pack is worn like a backback. The comfortable harness has two ergonomically shaped
shoulder straps and a cushioned strap that goes around the waist. The harness is easily detached
for tours in the water.
The wearing comfort, which depends on the stiffness of the pack can be regulated by altering the
inner pressure. It is thus individually adjusted to match requirements of the route and the wearer.
An adjustable membrane seperates two chambers. Wet items can therefore be kept away from dry ones.
Both chambers are water- and gasproof.
• robust, tear-resistant outer material,