Pearl Izumi Elite In-R-Cool Bib Short Small Black/True RedThe Pearl Izumi Elite In-R-Cool Bib Short is Pearl Izumi’s top selling bib short. Designed initially for Pearl's P.R.O. lineup, the In-R-Cool technology is groundbreaking and innovative in both design and execution. The bib’s In-R-Cool technology is a transfer fabric that reflects the sun's radiation, essentially giving black fabric the same color temperature as white fabric. A reduction of up to 35 degrees Farenheit!703051919993