Buy new 2018 Philadelphia Union jerseys now at MLSStore.com. The Official Store of the Major League Soccer is your source for the latest Philadelphia Union kits in home, away, and alternate colors with short or long sleeves. Grab the jersey representing your favorite Union players or get a custom jersey to be a part of the action. An authentic or replica Philadelphia Union jersey is a must-have for any soccer fan. Order yours today and keep checking back for the newest arrivals.