cuirass
A piece of armor consisting of a breastplate and backplate fastened together, designed to protect the torso. / A protective vest or torso armor made of modern materials like Kevlar or ceramic used by security forces.
Noun
pl: cuirasses
This term evokes a sense of rigid, heavy protection and historical military prestige. It specifically describes armor that encases the torso, creating a hard shell that separates the wearer from external threats. While it originally conjures images of Napoleonic cavalry and polished steel, the term has transitioned into modern tactical contexts to describe high-grade ballistic vests.
In contemporary usage, the word carries a more technical and specialized tone than general terms like vest or armor. It implies a specific structural design—covering both the front and back of the chest—rather than a simple garment.