Support your team while you're running or working out with Miami Marlins performance shorts. Be the fan that is always backing their team with the official Miami Marlins knit shorts. Enjoy wearing the many styles of your team's logo shorts. View our board shorts, gym shorts, mesh shorts and more in our inventory. Select your favorite style of Miami Marlins shorts to cheer your team on and be ready for any activity. Show team pride with all of the fan gear available here. Enjoy our selection of merchandise for men women and kids for different types of short designs. Be a supporter of your team all year long with all of the best Miami Marlins fan apparel. Check out all of the Miami Marlins fan gear here at the MLB Shop.