If you put in long hours in the saddle, you know comfort is a key element of your endurance capacity. The CB Carbon 2 shorts are designed to offer lasting performance and comfort with features and fabrics that won't let you down halfway through. The ergonomic fit of the shorts is combined with the use of highly stretchable and compressive CB Carbon + LYCRA and Endurexx fabrics, resulting in increased blood flow and reduced muscle vibration and fatigue. An Aero Lazer band is used at the thigh for a smooth transition that improves aerodynamics and muscle support, and an ischial relief zone relieves pressure at the back of the leg.