|Location||Sleeping Tree Cave|
He wears a randomly determined set of light armor; at all levels, there is always a 50% chance he will wear fur shoes and a set of fur armor, while the other 50% can differ; at level 1-5 it can be hide boots and/or hide armor, at level 6-18, it can be leather boots and/or leather armor, and at level 19-28 it can be scaled boots and/or scaled armor or scaled horn armor. Additionally, he has a 50% chance of wearing a set of leveled gauntlets, again randomly determined; it can always be fur bracers but, at level 1-5, there is a 50% chance it can be hide bracers, at level 6-18 it can be leather bracers and at level 19, it can be scaled bracers. Lastly, there is a 20% chance of him carrying a leveled shield, up to elven quality at level 12.
As evident by the note in his pocket, he was an accomplice to Ysolda of Whiterun, who turns out to be a dealer of Sleeping Tree Sap. When you show her the note, she will grieve little about the demise of Ulag: "So Ulag didn't make it those giants then? More's the pity. If you found any of the sap, I'd be willing to pay you the same cut I offered him."