Made with recycled materials, PEARL iZUMi's Attack Air Bib Short boasts an eco-friendly construction that is also engineered for all-day riding comfort. The multi-density Levitate Plus Chamois pad minimizes discomfort in the perineal area, while the laser-cut bib straps sit comfortably against our skin. When the day starts to heat up, In-R-Cool technology activates when sweat starts to fall to improve thermal regulation.