If you put long hours in the saddle, the CB Carbon Short will offer the comfort and performance you need. The Carbon Lycra side panels are treated with coldblackR that reflects the sun to reduce the surface temperature of the fabric. The coldblackR treatment also offers extreme UV protection. The perforated Airgel chamois has gel inserts that provide comfort without pooling moisture and a top layer fabric that assists in wound healing. Aero Lazer band at thigh: Lazer cut, smooth transition to improve aerodynamics and muscle supportBack and bottom reflective accents: Enhance visibilityAirgel Chamois, ColdblackR finish. Inseam 8.521.5cm.