From Halopedia, the Halo wiki
HP redirects here. For player health points, see Health.
All HP armor types can be unlocked in the Halo: Reach's Armory through the game's purchase system via the use of cR. In Halo: The Master Chief Collection, the HP armor types are attainable in the Season 1: Noble progression system. The straps on the HP/Parafoil change color based on the armor's secondary color.
List of appearances