It features waterproof with sealed seams

EN 343 Class 3:1 X WP 20

Thickness - 5 Mil

Roadway work areas

Front with brass zipper closure

Bulwark® Brown Duck Vest Jacket Liner CAT 4 - LLS8BD Type_Headgear It features waterproof with sealedBulwark Brown Duck Vest Jacket Liner CAT 4 LLS8BD Features Snaps into JLB6BD jacket, sold separately Water Repellant (DWR) Concealed snap front closure Two large inset slash welted pockets one inside chest pocket Arc Rating ATPV 47 cal cm2 Fabric : Body: 11 oz. (375 g m) Canvas Lining: 11. 5 oz. (390 g m) Non Woven Insulation: 11. 5 oz. (390 g m) N A Blend : Body: 88% Cotton 12% Nylon Lining: 100% Cotton Insulation: 100% Modacrylic Description : This