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
2013 Tour de France to win the Tour de France, after Bradley Wiggins accomplished the feat the year before. In the race's other classifications, rider Quintana won the mountains classification and also finished as the best young rider in the general classification, finishing in second place overall; Peter Sagan of the team was the winner of the points classification, with finishing as the winners of the team classification. Christophe Riblon () was given the award for the most combative rider. Kittel won the most stages, with four. Twenty-two teams participated in the 2013 edition of the Tour de France. All of the nineteen UCI