This is the most advanced form of an exo suit. These armors are three meters tall, very wide, and extremely heavily armored. They had been modeled after human armor, but with coarser and thicker limbs. With the help of a multitool, a connection to the suit can be established. The front then unfolds and shows the silhouette of a human where the pilot fits in. Steps at the knees allow access to the vehicle.
The name derives from the fact that these armors were designed to withstand any kind of external influence. Vacuum, pressure, heat, cold, non-breathable air, brute force, electricity and much more. They also have powerful servo motors that allow the use of heavy weapons. Such armors are mostly used by reconnaissance troops or front soldiers.