Hard Hat Liner Garment Type Liner Outer Material Polyester Areas Covered Ears Head Face Neck Adjustment Type Hook-and-Loop Outer Color Black Lining Material 100 Percent Polyester Fleece Features Elastic Fit Lightweight Shoulder Length Design Number of Layers 3 Size Universal Closure Type Hook-and-Loop Attachment Type Hook-and-Loop Includes Detachable Thermal Neoprene Mouthpiece Winter Hard Hat Liner Cooling No Reusability Reusable Includes Neck Shade Yes