Assos tcampionissimo s7 bib shortsthe name says it all these are our push itpast the limit concept shorts which you can own they are unique in that they do not use traditional spandex fabrics we believe this is the first time this type of fabric has been used for cycling shorts it uses a completely different technology than what the industry has been using it is made of different fibres and is produced on different machines get ready to experience a completely new sensation it starts wh