The Castelli Women's Espresso Vest is a versatile, packable wind vest. Its stretch-woven front panel effectively blocks wind while allowing just enough airflow to keep you dry and comfortable. The back and sides feature Air_O Stretch fabric, providing breathability, comfort, and a perfect fit. Three rear pockets offer convenient storage for ride essentials, and the top- and bottom-opening YKK zipper allows for easy temperature regulation and access to jersey pockets. An elastic waistband ensures the vest stays in place, and a reflective tab on the back enhances visibility in low-light conditions. Lightweight and easily stowable, this vest is an essential addition to your cycling wardrobe.