Hard Hat Liner Garment Type Liner Outer Material Nylon Areas Covered Ears Head Adjustment Type Hook-and-Loop Outer Color Blue Lining Material 100 Percent Polyester Number of Layers 3 Size Universal Closure Type Hook-and-Loop Attachment Type Hook-and-Loop Includes Chin Strap Fabric Weight 158 g/sq m Reusability Reusable Includes Neck Shade No Standards US CFR 16 Part 1610
