Rubicon Power Assist

The Rubicon Power Assist is a vest made by Rubicon Industries in which features the highest movement modifier of any armor piece unaugmented, and also grants a boost to revive speed. Because of its high movement modifier, slight revive speed increase, and overall utility, it is widely used mid-game and late-game (as the or Black version), especially in speed-based builds.

Unfortunately, the Power Assist has pitiful defense; it is the fifth weakest piece of armor in the game, with only the non-vest HVM Kevlar pieces having inferior defense, contrary to what the description says.

If used with the Assault class, it is recommended to use this vest in conjunction with other pieces that provide a high movement modifier, such as Overwatch Pants and Titan MEM Sprint boots. This helps maximize the firepower and mobility of the class.

At one point the revive bonus was removed, but was later added back on Feb 20th, 2015 due to the removal of the bonus being a bug.

Trivia

 * The Rubicon Power Assist's appearance in the mobile port of SAS 4 is based off of the PC's original appearance.