Original Gentex P 4 B helmet date 1968, original helmet in very good condition

This is a original Gentex SPH-4 G Helicopter used by German Air Force helmet provides superior protection and comfort in a lightweight design

Original Gentex SPH 4 B Kevlar Helicopter Pilot Helmet Shell size X-Large with Visor Housing

This is a original Fortis brand new promotional display helmet

This is a original Sound Protective Helmet-3 (SPH-3) used by USN

This is a original Sound Protective Helmet-4 shell (SPH-4) , new custom painted metallic blue

Original SPH 4 Helmet Visor Housing with special tracks for IHADSS Helmets with NVG Mount

Original latest German Air Force Sound Protection Helmet with DECT-System for JetCom

This is a original Polish THL-5 Helicopter Flight Helmet used by East German NVA helicopter pilots

This is a original Gentex Sound Protective Helmet-4 (SPH-4) used by Army Helicopter Pilots and Rescue Crews, the SPH-4 had a shell made of fibreglass cloth layers bonded by epoxy,