Le coq sportif cycling pro bib shortthe le coq sportif cycling pro bib shorts are constructed using high quality technical materials that ensure excellent flexibility lasting rider comfort and efficient breathability le coq sportif are the official clothing sponsor for the tour de france and these cycling bib shorts are part of a collection that features the same quality as what the leaders of the tour wear material material 80 polyamide 20 elastane one rear pocket padded chamois flock