Closure: Zipper.2” silver tape reflective material. 1 horizontal stripe.Contrasting trim detail. Pockets: 1 split pad/pencil, 1 radio, 2 each lower flap covered, 2 each deep inside pockets. Mic tab on both shoulders.Materials: Mesh front & back or 100% polyester mesh.3rd Party Certified – Meets ANSI/ISEA 107-2010 Standards.