The new key enhancements to our signature Mechanism Jersey feature a low-cut collar to reduce chafing and improve the comfort of the jersey. It gives the jersey a more modern look and aerodynamic benefits—a jersey using lightweight fabric that provides everything you need for competitive races or fast-paced training days. Still remains a staple for your everyday summer rides. A new concealed single-layer patch side pocket has also been fitted with a stay-down seam zipper. The new pocket makes it easier to reach your essentials.