Vest Jacket is designed with 4 concealed snap-front closures and rib-knit collar. It has 2 large inset slash-welted pockets and one inside chest pocket. It can snap into other jackets like JNJ8, JLB8 and JLJ8 jackets, sold separately.
Vest Jacket can be care home washed and light soil washed.
The shell is flame resistant with 4.5 oz. (150 g/m²) Nomex® IIIA made of 93% Nomex® Aramid, 5% Kevlar® Aramid and of 2% Other Fiber.
The lining is 100% Meta-Aramid.
The insulation package is 10.0 oz. made of 90% Aramid and 10% FR Rayon.
The protection arc rating EBT is 37.0 calories/cm².