We created these shorts by incorporating as much as possible the technology from our top-of-the-line professional racing shorts, at a more accessible price. And, while they are certainly ideal for race weekends, they are also incredibly comfortable even if you don't have to race. The Competizione 2 Bibshorts are largely made from structured Vortex fabric. They include a wide elastic leg gripper with integrated silicone for a comfortable and secure fit. The KISS Air2 chamois offers much of the comfort of our best chamois and is even more high-performing. We have updated the straps: they are made of mesh on the back to ensure breathability, while the elastic and lightweight fabric keeps them comfortable even after many hours in the saddle. The intangible aspect you will appreciate the most is the perfect fit, thanks to the pattern developed by the Castelli design team. These shorts include the best of Castelli's know-how to ensure maximum comfort and performance at an accessible price for every cyclist.