small in weight, big on functions. the free 22 removable airbag 3.0 is particularly lightweight and offers everything you expect from an avalanche backpack. trail running vests inspire the carrying system, the load lies close to the body and does not sway. the optimised hip and shoulder straps, as well as the 3d pre-shaped back, ensure maximum comfort and a perfect fit. orange colour elements make you more visible from a distance. the airbag system 3.0 from mammut is reliable, durable and one of the lightest on the market.