San Francisco 49ers #32 Michael Lewis Team Color Jersey. Support your favorite by team wearing this Michael Lewis Team Color Jersey by Reebok. This v-neck jersey will be the envy of your family and friends. This nfl team jerseys is made of durable, quick-drying nylon diamond back mesh and designed with the team name and player's number screen-printed on the chest. The player's name is screen-printed on a sewn down nameplate at the upper back, with his number screen-printed in the center.