The Amazon Essentials Women's Lightweight Water-Resistant Packable Puffer Vest is a popular choice for those looking for a sleeveless hooded thermal packable activewear vest. Made from 100% polyester, this vest is water-resistant and provides excellent insulation. It features a full zip closure, a hood for added protection, and two side pockets. The lightweight and packable design make it easy to carry during outdoor activities. Whether you're going for a hike, running errands, or simply need an extra layer of warmth, this vest is a practical and stylish choice.