This Hi Vis safety vest is ANSI Class 3 compliant with a 5pt. breakaway design. Made with lightweight, comfortable and durable 4.2 oz. polyester mesh, the safety vest has one external left chest 2-layer pen pocket, one external right chest pocket, two internal waist pockets, a heavy duty mic tab, adjustable side wraps, and adjustable sleeves. 2" retroreflective tape with 360-degree reflective coverage. 5 point breakaway (front, shoulders-sleeves, and sides). Meets additional safety specs of road workers and heavy machinery operators. Breakaway hook and loop front closure. Heavy duty mic tab. 1 external left chest 2 layer pen pocket. 1 external right chest pocket. 2 internal waist pockets. Adjustable sizing with side wraps. Adjustable sleeves to accommodate a bulky jacket or tighten over a lightweight tee. Silver fabric reflective material is certified to meet ANSI/ISEA 107-2020 clause 9.1 and 9.2 for coefficient of retroreflection.