Z-110 Acid Neutralizing Combat Wardrobe (Earth-5875)

The Z-110 Acid Neutralizing Combat Wardrobe is a prototype armor designed by the Office of Naval Intelligence's Materials Group to combat the acidic blood of the xenomorphs, which can easily rib and melt normal Marine and even ODST armor.

Description
Designed by Materials Group for heavy acid resistance, the Z-110 Combat Wardrobe features a slime that is exuded upon impact, which in turn can neutralize acid and withstand severe concussions. While former attempts to produce an armor resistant enough to the intense acidity of xenomorph blood were proven to be largely impractical and too heavy for a normal human to use, the Z-110 has been tested with multiple SPARTAN-IIIs and SPARTAN-IVs on classified training sites, preparing them for another possible large-scale xenomorph outbreak by 2563.