Hi-vis safety vest featuring an Ultra-Cool™ polyester mesh front and back to keep you cooler. 2"W high-performance reflective material keeps you visible. 4"L hook-and-loop front closure. Equipped with a right chest two-tier pencil pocket, outside left chest patch pocket and two large lower inside patch pockets. Left-chest mic tab. Safety vests are machine washable. Meets ANSI/ISEA 107 Class 2. Specify Men's chest size: M (40-42), L (44-46), XL (48-50), 2XL (52-54), 3XL (56-58), 4XL (60-62) or 5XL (64-66).