Ergodyne N-Ferno 6892 FR Winter Hard Hat Liner - 3-layer, Modacrylic/Cotton, Shoulder Length Cooling Vests Material is lightweight and is

Material is lightweight and is small enough to be stored in a pocket or pack when not being worn

Collapsed Dimension: 23"

Rim features integrated rib structure to increase strength and resist crushing

non-marking casters

Color: Blue/Red

Ergodyne N-Ferno 6892 FR Winter Hard Hat Liner - 3-layer, Modacrylic/Cotton, Shoulder Length Cooling Vests Material is lightweight and isThe N Ferno 6892 FR Winter Hard Hat Liner 3 layer, Modacrylic Cotton has 3 layers of insulation for extreme warmth. The outer shell and lining are made with a flame resistant modacrylic cotton fleece blend with a mid layer of 3M FR Thinsulate. This lightweight thermal liner is shoulder length to keep head, ears and neck covered and fits comfortably under helmets or hard hats without feeling too bulky. The fire resistant outer shell and lining are made