Paint-lined suits were the uniform of the VIP in the "Protection" event in the 2009 Schutzhund Competition. Looking like an ordinary dress suit, it contained veins full of red dye threaded throughout it, meaning that if the VIP were hit by any of the rubber bullets fired during the event it would become evident that his protectors had failed to safely escort him.
Rudyard Shelton was still wearing his suit when James' team escaped the Schutzhund event following the Terror Squad disruption. Later, he used this suit to fake his own death on video and send the footage to the oil rig. (Disruptive Selection)