A burgonet, late Medieval helmet. This type of head protection was adopted by infamous mercenaries of XVI century, especially by Schwarze Reiter (Black Riders) from South Germany or more rarely by Landsknechte. At the same time similar helmets may be worn by early cuirassiers or even last knights.
This 3d model is historically accurate; the helmet consists of some functional details as the original was. A version of the mesh with detached peak, cheekpieces and falling buff to rotate and open is included too.
Model is unwrapped by 5 maps with 4096x4096 resolution: