The Castelli W Espresso 2 Vest is the perfect companion to your favorite Espresso cyclig kit. It combines stretch woven front panels that regulate airflow to keep you dry and comfortable with Air_O Stretch fabric on the back and sides for enhanced breathability and a precise fit. A full-length YKK® zipper with top and bottom openings gives you on-the-fly ventilation control, while three rear pockets provide ample storage for essentials. The elastic waist keeps the vest securely in place during hard efforts, and a reflective tab on the back increases visibility in low-light conditions.