Smush is thin, he weights less than 50 kilograms and is 2 meters tall. He has big ears even for a Yazirian and his mane and hair are golden brown while his skin is light tanned. His eyes are a shiny black, set deep in his skull. He is wearing a leather armor that leaves his membranes free in case he wants to glide.

On his belt he has a knife and a machete, and he is carrying a spear in his hand. He has his environmental kit in a backpack and his medkit in a sack.