The 1515 and 1516 Black Series Safety Vests by ML Kishigo are manufactured from Ultra-Cool polyester mesh for superior comfort and breathability. The design has a heavy duty black bottom which helps to hide grease and dirt in a high contact area, providing a cleaner overall appearance. This vest is equipped with a zipper front design and webbed reinforcement. Microphone tabs on the left and right chest make it simple for utilizing hands free communication with equipment operators and other crew members. Other features include 2-inch high visibility reflective striping with 3-inch contrasting stripe and reflective trim on the arms and sides for greater visibility. Theres also plenty of storage thanks to a right chest quad-pencil pocket, a left chest heavy duty radio/phone pocket, an inside patch pocket and an additional heavy duty inside lower pocket designed to hold a tablet or iPad. This Black Series vest is available in Lime or Orange in sizes S-4XL.