The Pearl Izumi Men's Attack Shorts have many of the features of Pearl Izumi's more sophisticated cycling shorts and combined them into this value-packed rider favorite. They are cut from fabric made with recycled Nylon yarns and uses the material's natural stretch to reduce seams and increase comfort while simultaneously creating a stellar fit for even the most dynamic riding. To ensure comfort, in the Pearl Izumi Men's Attack Shorts, SELECT Escape 1:1 chamois has been used to increase breathability and stretch.