Matt Duffy Giants Jerseys, Apparel & Memorabilia | MLB Shop

Gear up for every game with Matt Duffy Giants jerseys and apparel from MLBShop.com, the official online store of Major League Baseball. Choose from authentic Matt Duffy jerseys featuring official team colors, logos, and player name and number, or go for a casual look with Matt Duffy San Francisco Giants T-shirts and sweatshirts for every fan. Complete your game-day style with a Matt Duffy jersey, Giants hats and accessories, or add to your collection with signed Matt Duffy memorabilia and exclusive collectibles. No matter how you cheer, MLBShop.com has the widest selection of Matt Duffy Giants merchandise.