The santini tempo max padded bib shorts feature high standards of both comfort and convenience the bib shorts are constructed using lycra newport fabric which compresses your muscles to reduce strain also the thermo regulating carbon fabric keeps you at a more comfortable temperature as do the breathable mesh braces the santini bib short contains a max2 chamois padding a multiple density foam layer assuring maximum all day comfort added handy features such as elasticated silicone leg gripp