men’s size XL like new condition no signs of wear Designed to be your optimum running layer with a fit that's made to move, this vest is made from water-repellent fabric on the front to protect your core, and a Mesh fabric back to let your body breathe. wind-resistant water-resistant features Designed for: On the Move Ventilation: Mesh fabric is four-way stretch and breathable Secure storage: Zippered exterior pockets with a hidden phone sleeve Venting: Intentionally placed to encourage airflow