Question about the armor from this video

So the video i'm about to link is showcasing how to get the viper armor from hearts of stone, but it is not what got me curious, what got me curious is the armor he have in his bag on the 1:03, it looks like the starting gear only in magic [yellow]quality, it not only got me curious , and it also made me search the google lands to see what armor war that, no result :( so my question is what is this yellow version of beggining armor, and can i get it :)?

https://www.youtube.com/watch?v=WKLjuicZv50&list=PLN6gm7vJs30cUDIz7X6WfHl_lvbCmUknU&index=59