SMB.

Nike sent a letter to swimmers allowing them to wear the Speedo LZR Racer Suit during the Olympics. The statement tells that wearing the Speedo brand during the competition will not be seen as a compromise to their contract with the world's biggest shoe and apparel company.
The main reason behind this decision it´s due to technologic advantage that those suits offer, before been aproved by FINA (The international swimming governing body) it was considered technological doping.
Many national teams changed their swimmers sponsors because of LZR superiority, but Adidas is insisting that its home country Germany, which it has a $6.2 million contract with through 2009, wear their swimsuit despite outspoken comments from the team and their desire to go Speedo.
After LZR suit, Speedo sales are up to 9.3 percent and Nike´s are down 7 percent.