Vittoria:

CORSA
Tire choice of professional riders in the peloton. Winner of Tour de France,
Giro dItalia, Vuelta a Espaa, Classics, World Championships, European
Championships and Olympic Games
Premium cotton casing conforms closer to the roads surface, providing
a smoother ride, easier rolling, and better grip
Functionalized GRAPHENE 2.0 compound allows for higher speed
4 compounds in the tread (4C) for increased wear life, lower resistance and
improved grip on the sides

700x25c 25-622 TLR Cotton 320 TPI 4C Graphene2.0 Black 290 g
700x28c 28-622 TLR Cotton 320 TPI 4C Graphene2.0 Black 310 g