Fanatics is your one stop shop for all your football jersey needs. We carry Mens San Francisco 49ers Big & Tall Jerseys officially licensed by the NFL. Find throwback and Rookie Jerseys for you to show off at your next 49ers home game. Pick up the latest Nike Jerseys to display your team fandom. Popular 49ers Jerseys include our Salute to Service and 49ers Authentic Jerseys are always crowd pleasers. Don’t Forget about our Custom Jerseys to give that personalized touch for that special fan. San Francisco 49ers Retired Jerseys are always a fun item for that nostalgic person in your life always reminiscing about the old glory days of football. Whether it be our latest Game Day Jersey or one for the person who served time in our nation’s military, we have a Fanatics Mens 49ers jersey for you only at the #1 store for licensed everything.