Sliyder has sullenly glowing blood-hued eyes. His black hair is short and straight, and is worn teased. He has tanned skin. He appears to be an adult. He has a scruffy growth of stubble on his face.
He is wearing a black leather weapon harness with bright silver fittings, a scarred leather craftsman's belt, a Nisha short bow, a lumpy bundle, a perfect gargoyle-hide cowl, some perfect gargoyle-hide gloves, a black gem pouch, a platinum and ruby ring, a fine silver chain, some perfect serpent-skin leathers, a wicked silver belt knife, a fraying cloth bag, a sturdy backpack, a dark woolen cloak, a large cambrinth shark, a silver jadeite gwethdesuan, a silver kyanite gwethdesuan, an albredine crystal ring and a simple charcoal silk shift.