This Gravel Gear® HV Mens Class 2 High Visibility Heavy-Duty 6-Pocket Vest in polyester fabric is sewn with Tex 40 thread, which provides more strength and durability than the commonly used Tex 25 thread. 2in. wide reflective striping includes 3in. of contrasting color for additional visibility in daylight and low light conditions. This vest stands out via reflective trim around arms, neck and bottom, which improves low light visibility. Includes left- and right-chest mic tabs, a left-pocket loop to hold glasses, and a locker loop. 6 pockets include 2 lower outside cargo pockets with grommets and adjustable flaps; a right-chest, 2-tier pencil pocket; a left-chest radio pocket with flap; and 2 inside patch pockets. All pockets are reinforced for strength. ANSI/ISEA 107-2015 Type R, Class 2 compliant.