Armor in Size Matters existed out of collectible armor pieces used to form armor sets. The only four available pieces were the helmet, body armor, gloves and boots. Each piece provides a set bonus to your damage reduction, with all pieces of the same armor set providing an extra bonus reduction on top of that, as well as a powerful bonus weapon mod for the OmniWrench 10K. Some pieces could also be mixed and matched to create unique armor sets that provided potentially more powerful and unique bonuses than the standard sets.