The Radians SV55-2ZGD-L Women's High Visibility Vest is a top-rated activewear vest for women on Amazon. It is designed with a sleeveless and reflective construction, ensuring high visibility in low-light conditions. The vest is made of durable and breathable polyester material, providing comfort and ease of movement. It features a front zipper closure for easy wearing and removal. The vest also has multiple pockets for convenient storage of small items. Whether you're running, cycling, or working in construction, this vest will keep you safe and visible.