Young rider classification in the Tour de France only open for first-time competitors, but in 1987 it became open for all cyclists less than 26 years of age at 1 January of the year following that tour. From 1989-1999, the white jersey was no longer awarded, although the competition was still calculated. Since 2000, the white jersey has again been awarded, open for all cyclists less than 26 years of age at 1 January of the year following that Tour. In 1997, the name of the competition officially changed to 'Souvenir Fabio Casartelli'. The optical retail chain Krys has sponsored the white jersey since 2015. Since the young
Doping at the Tour de France in which Lance Armstrong won the Tour de France seven times (1999–2005), Fernando Escartín is the sole rider not to be implicated in a doping scandal. With "20 of the 21 podium finishers in the Tour de France from 1999 through 2005 directly tied to likely doping through admissions, sanctions, public investigations or exceeding the UCI hematocrit (a blood test to discover EPO use) threshold", Escartin's third-place finish in the 1999 Tour de France stands as the lone of the 21 podium finishes that was untainted, during the years (1999–2005) in which Lance Armstrong finished the Tour de France in