Shell Fabric : Kingsmill: 65% Polyester

and 2 knees

The reinforced knees and triple-stitched seams provide extra durability and strength

7 Cal/Cm²

The US466 by Portwest is an ANSI Class 3 high visibility traffic jacket

Utility Pro Hi Vis Expandable Breakaway Class 2 Mesh Safety Vest - UHV312 ARC Rating_ATPV 9.8 calories/cm² Shell Fabric : Kingsmill: 65%ANSI ISEA 107 2020 Class 2 high visibility tear away durable mesh vest Hook & Loop Closure Adjustable to allow a comfortable fit over a shirt or a jacket Contrast safety striping for additional visibility, lightweight mesh for comfort Zippered closure and chest pocket 4X large X large size Velcro closure Tear away for safety and size adjustability