In blender has rig.

There is a body in underwear.

Clothes and main parts of the armor are separated and can be combined in different ways.

The neck is closed to work with metahuman.

Minimum amount of extra bones used, only eyes, jaw, helmet, visor, bags, breast.

Textures:

4k: full body with head, gambeson, gambeson with cuirase, trousers, armor.

2k: boot, gloves, hair, outfit, weapon, helmet.

1K:Eye

512x512:Eyelashes, eyebrows.