Seirus Innovation 8208 Fireshield Hard Hat Combo Ultra-Thin TNT Balaclava for Head Face Mask and Neck Protection - FIRE RESISTANT Fr Thermax, Neofleece Imported COMPLETE HEAD FACE and NECK PROTECTION - With Velcro hard hat attachment - Meets helmet requirements ULTRA-THIN - Thermax hood with Polartec neck warmer and neofleece face mask for max protection COMFORTABLE - Flat seam construction with 4-way stretch fits with goggles and under helmets HARD HAT ATTACHMENT - Ensures a safe and secure fit. OSHA visible FR Fire Resistant Label ESSENTIAL EQUIPMENT - A must have Accessory for flame resistant wear Velcro hard hat Attachment, meets helmet requirement Ultra-thin fr thermax hood with Polartec neck warmer and fleece face mask 4-way stretch with flat seam construction Osha visible fr label