Prove you are the No.1 San Francisco 49ers fan with this San Francisco 49ers #21 Frank Gore Nike White Platinum Limited Jersey! Take your passion for the San Francisco 49ers everywhere you go! With printed San Francisco 49ers and Frank Gore graphics on the front and back, this jersey from Nike is the perfect way to share your team pride with the world. nfljerseyonline.shop is your source for officially licensed San Francisco 49ers gear.