Flame-Resistant Base Layer Size:3X A high-performance blend of stretch

A high-performance blend of stretch poplin and rib-knit yokes

sleek look

Straight leg silhouette

and a back locker loop

Flame-Resistant Base Layer Size:3X A high-performance blend of stretchStay fully protected from industrial hazards without sacrificing a single shred of comfort. The Premium Flame Resistant (FR) High Vis Base Layer Shirt (Style FR2665) is the ultimate lightweight solution for utilities, electrical, and oil & gas professionals across Canada. Product Specifications Style Number FR2665 Material Composition 50% Modacrylic 40% Lyocell 10% Para Aramid Knit Fabric Weight Lightweight 6. 95 oz. (Flexible Knit) Safety Ratings