Be seen. Be safe. Enhances worker safety, especially at night or in dimly lit conditions. • Flame-resistant, 5.75 oz. high visibilty 95% Modacrylic®/5% aramid • Parallel striping, front and back • 360 degree visibility • Applied 2″ FR silver reflective striping • Hook and loop front closure • Hook and loop adjustable sides (dual sizing) • Arc rating ATPV 5.5 calories/cm2 • ASTM F2302-08 standard performance specification for labeling protective clothing as heat and flame resistant • Complies with NFPA 70E (2009 Edition)  standard for electrical safety in the workplace • ANSI 107-2004 Class 2 Level 2 Compliant