Hi-Visibility Flame-Resistant Safety Vest CAT 2 - VMV4 Fabric: Flame-resistant 7 oz. (235 g/m²) 48% Modacrylic / 37% Lyocell / 15% Aramid Care: Home & Light Soil Wash Protection: ATPV 9.0 calories/cm² ANSI 107-2010 Compliant, Class 2 Level 2 compliant (CAT 2) Features: Flame resistannt. 360 degree visibility with front and back parallel 2" silver reflective striping. Hook-n-loop front closure and adjustable sides for dual sizing.