TO BE WORN BY PIT OPERATORS WITH UNDER 90 DAYS TRAINING ANSI 107 Type R, Class 2 Vest with contrasting trim. 100% polyester mesh. Zipper front closure. 2 exterior waist pockets with hook & loop closure, 2 exterior chest pockets, 2 interior waist pockets. Mic tabs. AwareLite reflective trim. GXO Logo on Back.