The altura synchro progel womens 34 bibtights altura39s womenrsquos progel 34 length bibtights offers the ultimate comfort and performance in chilly weather the ideal multi season garment that keeps the knees toasty as temperatures edge lower in spring or autumn altura use an 8 panel panel construction for these 34 bibtights utilising a durable but soft to the touch fabric so that the fit is just right the bib section is also high stretch with excellent breathability so e