If you're two people heading for a serious alpine adventure, you'll want The North Face Assault 2 with its technical Summit Series design. This single walled tent is constructed from highly breathable state of the art DryWall fabric that offers a super high tear strength, sports a removable vestibule, and features a built in gear loft that frees up floor space along with body and vestibule hang loops. With the removable vestibule you can leave it behind for lighter weight travel or summit assaults.