Hard Hat Liner, Garment Type Liner, Outer Material Cotton, Areas Covered Face, Adjustment Type Hook-and-Loop, Outer Color Black, Lining Material 100 Percent Polyester Fleece, Features Warm Lining, Number of Layers 2, Size Universal, Closure Type Hook-and-Loop, Attachment Type Hook-and-Loop, Includes Mouthpiece only, Cooling No, Reusability Reusable, Includes Neck Shade No, Compatible with Manufacturer Model Number 6840, 6842, 6850, 6852, 6860, 6862, 6867, 6871, 6877, 6878, 6952