The Standard Astronaut RIG, sometimes called the Astro Suit, has a 30% damage resistance rating. Like all DLC suits it has the full 25 inventory slots. It stands out as one of the only suits with no armor plating, as it is only an orange/red jumpsuit with a gray helmet, which is ironic, as it has the same armor rating as the Level 6 Military Suit, the second best suit in the game.