Radians SV97-2VGMFR-XL Radwear Premium Mesh Modacrylic FR Class 2 Vest with Hook and Loop Closure Radwear premium mesh modacrylic FR class 2 vest with hook and loop closure Made of 88-Percent modacrylic and 12-Percent Kevlar material Horizontal pass through and 1 Inside, 1 outside pocket Meets ASTM F1506; maximum 50 wash