The boss was originally designed to deflect blows from the centre of round shields, though they can also provided a place to mount the shield's grip. A boss provides a significant advantage for deflecting blows when using a punching motion. Although this boss is extremely durable its size makes it an ideal decorative boss.

Measurements:
diameter 155mm
weight 280 grams
14gauge (1.8mm)

This boss is combat ready, safe and extremely durable.