The Pearl Izumi P.R.O. Bib Tights delivers plenty of warmth plus wind and water protection in a mid-weight tight that allows a very free and unrestricted pedaling action. Pearl uses P.R.O. Thermal fabric for optimal insulation and comfort while strategic use of AmFIB Softshell provides gives superior wind and water protection in key exposure areas. The use of Minerale in the fabric means you will have exceptional moisture transfer and ultra-short drying times. These do not have a pad so you can use your favorite bib shorts or shorts underneath.