Size M/L Perfect Condition Includes Vest, Battery, and Charger. The Gerbing 7V Circulatory Motorcycle Cooling Vest is a stylish and functional accessory for men riders. Made by the trusted brand Gerbing, this vest comes in a sleek blue color and is designed in a regular style. With a size range of M/L, this vest is perfect for keeping you cool and comfortable during long rides on the motorcycle. Its innovative circulatory design ensures optimal cooling and circulation, making it a must-have for any rider looking to stay comfortable and focused on the road.