The Jockey® Convertible Jacket to Vest is two great activewear pieces in one. As a jacket, it's perfect for warding off the morning chill. Then as the day warms up, you simply zip off the sleeves to enjoy the freedom of a vest - perfect for camping, cycling, hiking or just trekking around town. The shorter length and vented back help you stay dry and comfortable, and the zippered side pockets help secure your keys, phone and other essentials.