 In 1985, the team added the Oregon Donald Duck logo to the jersey sleeves.Mike Bellotti made subtle changes in the livery, removing the striping from the helmet, jersey and pants, and adding a green variation of the pants.The Oregon uniform underwent a radical change for the 1999 season, where new, Nike-designed gear featuring a redesigned "O" emblem with solid green helmets and jerseys with lightning yellow letters were revealed.