Technical materials that have proven themselves in recent years with an even lower volume design for a fresh and light look on the bike. At the heart of the evolution is the X Air Bib, which dramatically reduces contact points with the skin without compromising stability, allowing you to breathe, feel fresh and ride efficiently. An anatomical cut, calendered finish and multi-spherical texturing on the side of the torso reduce drag to save even more seconds in the race against speed. There is a durable Tri-Stitch seam for the insert that adds stretch and provides sustainable performance for extended use.