SB 40L Avalanche Backpack with Safeback System

For those who want enhanced avalanche safety without the bulk and weight of a traditional airbag pack, the SB 40L offers a lightweight, fully featured solution. Equipped with the Safeback SBX survival system, it’s one of the lightest avalanche safety packs available—second only to the SB 30L.

Designed to support hut trips and overnight missions, the SB 40L delivers impressive capacity and organization. The removable SBX unit occupies just 0.75L of space, compared to the 4–6L typically required by airbag systems, maximizing your usable pack volume.

Ultimate versatility. Minimal compromise.
Learn more about the Safeback system in the dropdowns below.