Leave no doubt behind about your unwavering San Francisco 49ers fandom by picking up this Extreme Defender T-shirt from Starter. The team's name and logo that are displayed on the front are emphasized by the rugged team-colored lines that cut across it, which gives this tee a one-of-a-kind look. The relaxed fit of this eye-catching top is sure to make it a staple in your San Francisco 49ers game day rotation.