Whether attacking KOMs, setting new PRs, or sprinting to the finish line, the PEARL iZUMi Attack Bib Short provides the support and comfort we seek for our ride. Built with a blend of recycled polyester and spandex, it offers the perfect balance of mobility and compression. The transfer mesh upper bib construction and stay-in-place silicone leg grippers keep the shorts in place with optimal comfort, while the ELITE Levitate chamois pad keeps our perineal area supported for rides of all distances.