The lightweight and packable design of the Pearl Izumi Men’s Elite Escape Barrier Vest is ideal for layering while riding your road or mountain bike. The exterior of the vest provides protection from the wind while the side panels offer ventilation. For further ventilation while riding the front of the vest includes a full-length zipper with a draft flap and zipper garage. The bottom of the vest and the arm holes include an elasticized hem to keep everything in place. To remain safe in low light conditions the vest features reflective elements to help you remain visible to traffic and other pedestrians. The Pearl Izumi Men’s Elite Escape Barrier Vest is available in multiple colors and sizes SM to XXL. To determine the best fit for you please refer to the attached sizing chart.