Vibrant layering companion.

The Castelli Women's Pro Mesh Sleeveless Base Layer is an essential layering piece for practically any condition or season you may find yourself riding through, upgraded with vibrant sublimated graphics that pop when you unzip your cycling jersey for greater airflow. 3D mesh fabric regulates your body temperature while pushing yourself on the road, thanks to its open cell construction that wicks moisture and enhances ventilation underneath your favorite jersey. You can wear it in cooler conditions to prevent the cold, clammy feel while sweating or conversely, rock it under a lightweight cycling jersey in the warmest weather to prevent overheating.

  • Sleeveless base layer regulates your body temperature
  • 3D mesh construction wicks moisture and enhances airflow
  • Sublimated print for vibrant aesthetics under your jersey
  • Hem lies flat underneath your shorts to prevent bunching
  • Semi-fitted for optimal layering and full range of motion
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