Portwest Class 3 FR Mesh Vest Duty Pants The 100% cotton duck canvas

The 100% cotton duck canvas is an ultra-durable material designed for rugged working conditions

Lined with 40 gram Thermosock® for warmth

100% Polyester

Numerous zipped outer and interior pockets afford excellent personal security whilst the knitted cuffs ensure that heat is trapped inside the garment

Portwest Class 3 FR Mesh Vest Duty Pants The 100% cotton duck canvasPortwest Class 3 FR safety vest offers not only the Arc flash protection properties required by ASTM F1506, but also the certified background and reflective material properties required by ANSI 107. This vest is designed for workers who may potentially be exposed to momentary electrical arc and related thermal hazards.