Workplace: Mechanics, Oil And Gas, Welding, Carpenters, Electricians, Painters, and many others. Work and Utility essentials for Hands-on Professionals. Design: Two Secure Chest Pockets, Pen Partition Pocket, Back and underarm venting for increased airflow, Reinforced Stitching across shoulders. Function: NFPA 2112, ISO11612, EN 1149, CE. Inherently and permanently flame resistant, fireproof and other functions can be customized. Color: Any color can be customized. Size: Any size can be customized.