The Mavic Ksyrium Pro Bib Short offers serious compressive support for our muscles, keeps us cool, and provides a comfortable and ergonomic cushion between us and road chatter. The compressive fabric is highly breathable to both fight muscle fatigue and prevent us from turning into a sweaty mess, while the open mesh bib straps increase cool, life-giving airflow on warm rides. The Ortholite memory foam chamois feels even more plush than it sounds and increases shock absorption by up to 20% over standard inserts.