The Castelli Endurance 2 Bibshorts is classic cut, with top-end components. These bibshorts feature the outstanding Progetto X2 Air Seamless seat pad and the incredibly comfortable Giro3 leg gripper. These classic shorts are constructed from the Endurance Evolution fabric which stay reliably soft whilst also providing good compression and excellent moisture management. This short offers amazing value and is prepared to deliver exceptional comfort, even on the longest rides.   Castelli Endurance 2 Bibshorts Features Endurance Evolution fabric provides optimum muscle support and feels drier in nearly all conditions Textured compression side panels for muscle support Progetto X2 Air Seamless seat pad for even greater comfort and improved airflow Updated bib strap construction with mesh back and straps Embossed Castelli wordmark Giro3 leg grippers lie flat Castelli Endurance 2 Bibshorts Specifications 15°-35°C / 59°-95°F Weight: 181g