Viking® Firewall FR® Hi-Vis Insulated Overalls - 51579 Clearance at the knees for flexibility

at the knees for flexibility

Adjusts up from 16 In

Automatic blade lock

Steel double tongue roller buckle

Adjustable sleeve end with press studs

Viking® Firewall FR® Hi-Vis Insulated Overalls - 51579 Clearance at the knees for flexibilityStyle#: 51579 2100 Product Highlight Key Features Dual hazard protection from electrical arc and hydrocarbon flash fire Technology 9 oz. Westex by Milliken flame resistant fabric 88% cotton 12% nylon (outer shell) 12 oz. quilted modacrylic lining with wind and vapor barrier TPP Value: Contact 10. 3, Spaced 11. 4 ARC rating ATPV: 35 cal cm CAT 3 Safety standards Meets safety standards: PPE Category 3, CAN CGSB 155. 20 2000, CSA Z462 18, ASTM F1506,