We started by addressing the needs and concerns of the best women in the sport of cycling, who provided critical input into chamois placement, construction and design. We used premium Italian Lycra-based fabric with a light and supportive feel. Designed to be compressive for the highest levels of muscular support, the refined fit of the Signature Short enhances every ride. Featuring a yoga-style waist for excellent freedom of movement and added comfort and breathability. Finally, through many thousands of miles of testing, we've developed our custom top-spec chamois which has been universally loved by all who have tested it.