Product name :Manufacture Shoulder length Flame retardant zipper on OFF Safety helmet hard hat winter liner
Top/Upper : 100% cotton twill with heavy weight cotton quilted/interling ,and Cotton Jersey
three layers ,Flame retardant treatment on outer shell， FR treated untill 50 times wash, For hat liner life
Bottom/Lower: Modacrylic/Cotton/Spandex Soft Rib Knitted
Zipper on / off bottom
Two Button closure
Shoulder length/Long neck，One size fits most PPE safety helmets
Hook and loop straps allow attachment to hard hats and helmets
Meets ASTM F1506, ASTM D6413
Arc Rating: ATPV = 21 cal/cm2;
Ideal for use in cold temperature work conditions such as construction, Cold store warehouse ,wood work, refineries, oil drilling, maintenance, mining, freezers, and more
