Milwaukee's ANSI Type R Class 2 High Visibility Safety Vests are designed to carry more. The high visibility safety vest has 10 pockets, including a clear ID holder and an internal pocket for additional storage. These safety vests feature a quick internal size adjustment, providing you with a better fit and a durable pass-through slit for fall protection gear. The size adjustment allows you to wear these MILWAUKEE® safety vests in the summer over a t-shirt or in the winter over a jacket. The zipper closure delivers you ultimate jobsite security. Class 2 high visibility reflective safety vests are recommended when working in environments with traffic traveling under 50 mph or when working around heavy machinery. This includes construction, road construction, traffic direction, utility crews, and survey crews.