Robinsuit

The Robinsuit is the name given to a variety of outfits worn by many different individuals who had assumed the mantle of Batman's primary assistant.

In Batman: Arkham Origins Multiplayer, Dick Grayson's Robinsuit looks very similar to the Batsuit. The torso, arms, and thighs have padding that appears to be made of heavy kevlar weave with ballistic shin guards and military boots.

Jason Todd's suit had lightweight kevlar with heavier kevlar on his chest.

In Batman: Arkham City, Tim Drake's suit seemed to have no armor at all, but by the events of Batman: Arkham Knight it appears that light armor padding was added to Tim's suit, particularly the chest.