chestguard

noun
UK /ˈtʃɛst.ɡɑːd/
US /ˈtʃɛst.ɡɑːrd/

A chestguard is a piece of gear you wear to protect the front of your body.

The knight put on his chestguard before the battle.


OTHER MEANINGS

2. A padded shirt worn in martial arts or sports to protect the torso.

She wore a chestguard during sparring practice.

3. A protective plate on a piece of machinery or equipment.

The machine's chestguard kept sparks away from the operator.

4. A guard or shield covering the chest area of an animal's harness.

The horse's chestguard protected it from brush on the trail.