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
1937 Tour de France cyclists, was calculated by adding the time of the final rider in the general classification, plus one hour penalty time. The Belgian, Dutch, and British-Canadian teams did not finish with two or more cyclists, so they were not eligible for the team classification. The riders in the individual category had performed very well in the 1937 Tour de France; the second-placed cyclist in the general classification had started in the individuals category, as were in total twelve cyclists in the top twenty. Still, the category was removed after 1937. 1937 Tour de France The 1937 Tour de France was the