Louis Garneau - Women's CB Carbon 2 Bike Shorts Polyester 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 4Motion integrated chamois combines 3D preshaped wings and a deep split at the back, bridged by vented mesh to provide multidirectional motion and amazing comfort. The high-density foam offers better moisture evacuation. The ergonomic fit of the shorts is combined with the use of highly stretchable and compressive CB Carbon + Lycra and Endurexx fabrics that results in increased blood flow, reduced muscle vibration, and reduced 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. Flatlock seams and laser-cut fabrics offer greater comfort while the reflective accents provide extra visibility in low light.