What is the name of the sweatshirt this guy is wearing on top in the video youtube.comwatchvABbcL0QydoU?

I'm unable to access external content, including videos from YouTube. To identify the sweatshirt, you could describe its features or check the video's description or comments for any mentions of the clothing. Alternatively, using a reverse image search on a screenshot of the sweatshirt might help you find its name.