This is a original Gentex Sound Protective Helmet-4 (SPH-4) single visor used by Army Helicopter Pilots and Rescue Crews, the SPH-4 had a shell made of fibreglass cloth layers bonded by epoxy, clear visor is present with minimal scratches , helmet is fitted with TPL and styrene liner and had a nape and chin strap ,this size is Regular, helmet weighed ca. 1.54 kg (3.4 lbs), 24 inch straight cord with U-174 plug and military communications consisting of 5 ohm earphones and a microphone is present , helmet is in very good , used condition,helmet is Custom Painted White with black Visor Cover with brown Laser Visor, Head for display purpose only and not included in sale ,this helmet is flight used but in nice and very good condition ,include is a desert tan helmet bag, note that all our items are pure collector items or display items. The items are not tested for real use and have no aeronautical exams or clearances. Use is at your own risk !