The lightweight design and 3M reflected illumination makes the Tracer360 Visibility Vest one of the coolest safety vests bike riders can wear at night. It is an all-season design which is rainproof and can be worn over a t-shirt or your running or cycling jacket. Be it while you’re jogging in the early mornings or when you’re bike riding at night, this vest is designed to make you visible by other vehicle riders. The 360-degree illumination is unique and far more visible than running lights. This is a multi-color illumination which can easily catch the attention of drivers. It also includes six solid colors. One of the definite must haves for a modern bike rider.