When Castelli engineered the first aero jersey for road racing back in 2006, everyone thought we were crazy. Back then, aero was only for TTs. Performance clothing meant moisture management. And you could win the Tour de France with a baggy jersey that was little more than a polyester T-shirt. Even our aerodynamic consultants expected limited gains, so we named the jersey Split Second, though, like now, we thought even small gains were worth pursuing. In the end the gains were pretty substantial, and we completely revolutionized the look of the pro peloton|-|Le maillot le plus aérodynamique que nous ayons conu

Caractéristiques:

Tissu alvéolé Velocity sur le devant
Maille 3D à l'arrière pour éviter la surchauffe
Bande de compression autour de la taille pour garder les 3 poches arrière en place
lastique en silicone