3M™ Flex 40 Thinsulate™ stretches 40% in each direction and recovers without compromise to its superior insulation properties

Warmth of wool

It is constructed of standard grain cowhide

Thickness - 7 Mil

Closure: Heavy-duty brass ratcheting zipper button closure

Portwest® Bizflame Knit - X Back Flame Resistant Hoodie - FR747 ARC Rating_ATPV 6 calories/cm² 3M™ Flex 40 Thinsulate™ stretchesPortwest Bizflame Knit X Back Flame Resistant Hoodie FR747 Features 40+ UPF rated fabric to block 98% of UV rays 2 pockets for secure storage Heat applied segmented reflective tape for added visibility Two lower pockets Generous fit for wearer comfort Flame resistant ribbed cuff for added safety High cotton content for superior comfort Shell Fabric : Bizflame Knit: 100% Cotton 10oz Standards: CSA Z96 Compliant Class 1 (Level FR) NFPA 2112 NFPA 70E