Tall and broad of shoulder, Kaine is dressed in dark, somber clothing, with a matching cloak. The hood of his cloak is usually up, covering his face in shadow. The hilt of a longsword can be seen poking out from under his cloak, while a travel bag on his hip carries his supplies and sundries.

Kaine has a hard face with harder eyes, as if he has been through horrors and come out the stronger for it. He is often silent, but when he speaks his voice is somber and low, carrying wisdom that those listening would do well to heed.