The Mammut Protection Airbag System (P.A.S) ready packs are a backpack that is ready to have the airbag installed. You can use the backpack with or without the airbag system. The P.A.S is different from the Removable Airbag System (R.A.S); the P.A.S system is a different shaped airbag, similar to a "horseshoe" shape. Whereas the R.A.S is an airbag shaped more like a "pillow". When the P.A.S. is installed the airbag also requires a canister for operation.
Regular Price:US $599.00US $599.00