On cursory inspection this man appears of middling height, no more than 5'10 and appears athletic in build.  He seems to be covered head to foot in metal, bone, or fabric.  

Oddly enough it appears this man has bells tied to the antlers of his helmet which jingle gently whenever he walks or moves his head.  On his back he carries a compact adventurer's backpack and sleeping roll, obviously he is some sort of wanderer.