We noticed a boost of performance-oriented comfort when we compared the Specialized RBX Jersey to other classic jerseys. Its VaporRize fabric feels remarkably light and comfortably soft, and it wicks moisture and dries quickly whether we're working up a sweat on a training day or more easy-going rides. Specialized also paneled the back in stretchy mesh for greater ventilation and mobility. The women-specific regular fit feels close to the body without feeling too constricting for all-day rides, and the fabric's sun protection keeps us out when the sun's out.