Alexander “Ironside” POPPECK is a German talent and the current #1 in the OKTAGON light heavyweight division. Win after win, he continues to prove that he belongs at the very top. He earned the nickname “Ironside” not only for his fighting style, but also for his striking resemblance to Björn Ironside from the Vikings series.

The Viking mentality runs deep in his DNA, and that spirit is fully reflected in his 2026 jersey. The red and green color scheme, Nordic mythology symbols, and the bold “Poppeck” lettering on the back in traditional Viking-style font make it clear that this fighter enters the cage as a true warrior. The perfect jersey for cheering in the arena, watching at home, or pushing hard in the gym. Made for fans who want power and style in one.