Arm harness

From MiddleWiki

Defensive body armor covering an arm of a fighter. Typically refers only to the section of armor from below the shoulder armor (pauldron or spaulder) to above wrist. Specific pieces include Rerebrace, Elbow Cop, and Vambrace. Lames are mostly used to connect the elbow cop to the vambrace and rerebrace. A rerebrace is armor section covering the upper arm, a vambrace is armor covering the forearm.