San Diego Chargers #21 LaDainian Tomlinson Alternate Jersey. If you need to buy nfl jerseys to prove yourself is hardcore fan. This LaDainian Tomlinson Alternate Jersey by Reebok is for you. Equipment is made of durable, quick-drying polyester diamond back mesh and showcases the screen-printed team name and player's number on the chest. The v-neck jersey is decorated in the team colors and designed with the player's name screen-printed on a sewn-down nameplate at the upper back, and his number screen-printed at the center of the back.