The Castelli Men's Competizione Bibshorts are made to incorporate as much technology as possible from Castelli's top-of-the-Line pro-level race shorts but at a more accessible price. It has Vortex textured fabric, Giro4Leg grippers and the KISS Air2 seat pad that's the most comfort available. The intangible part that you'll appreciate most is our knack for building in perfect fit, thanks to the Castelli pattern engineering team. The Castelli Men's Competizione Bibshorts bring the best of Castelli's know-how in building comfort performance shorts into an accessible product in your cycling wardrobe.