Buy official Matt Polster jerseys and kits at MLSStore.com, the official online store of Major League Soccer. Get authentic adidas home and away kits and jerseys for men, women, and kids. A young and promising holding midfielder, Polster joined the Fire as the seventh overall pick in the 2015 MLS SuperDraft. He's appeared in friendlies for the US National Team as well. Show him your support with an official Chicago Fire jersey and other great gear from MLSStore.com.