The specialized atlas xc pro short sleeve jersey has been designed for all types of mountain bikers whether you39re new to the trails or a well seasoned xc racer the atlas xc pro is perfect on the trails it39s been constructed from vaporrize moisture transfer knit fabrics which work to rapidly wick away any sweat and perspiration to keep you comfortable the jersey has a convenient side pocket which has a discreet zipper so you can safely store and protect any valuables the pocket a