Spartan Suits (Earth-Prime)

Spartan Suits are a series of protective suit used by John Diggle as the vigilante, Spartan.

History
In 2012, Diggle was hired by the Queen family to protect their long lost son, Oliver Queen. Unbeknownst to the outside world, Queen was in fact the vigilante, the Green Arrow, and fought at night to supposedly save Starling City according to his late father's wishes. Diggle then discovered Queen's secret and worked with him, though was against his murderous behavior in each of his missions. Fortunately, Diggle was able to convince Queen to stop his murders and soon gained his trust, becoming a close friend of his and a partner in the field, known as Spartan.

Functions

 * Identity Concealment: The helmet of the Spartan Suit covers the majority of Diggle's face with a piece of transparent material. However, after Team Arrow revealed their identities to the public, the helmet no longer serves that purpose.
 * Protection: The helmet is made of a durable material, protecting Diggle's head from impact.