The Assos T Campionissimo S7 Bib Shorts are their push-it-past-the-limit concept shorts. They are unique in that they do not use traditional spandex fabrics. T Campionissimo advantages: superlight, super aerodynamic, superfast, plus clickfit and ergoKompressor fabric. Get ready to experience a completely new sensation. This is the unique feeling of T Campionissimo, featuring the specially developed Assos-specific textile, type A.444 ergoKompressor. Every day is not a Campionissimo day. To get the most out of T Campionissimo, wear them when you are in your best form. Save them for the day when you need every advantage, when you can’t afford to compromise. Or, if you’re the type of rider who never, ever compromises on performance and pushes every ride to the limit, these are the shorts for you.