This is a original DH-132® AS helmet are specially designed of GENTEX Corporation for use by personnel operating and manning military armored vehicles

This is a original Mk.4A Flying Helmet is current Royal Air Force / Royal Navy / Army Air corps

This is a very rare Royal Canadian Air Force (RCAF) Gentex 190C dual visor flight helmet without oxygen mask

Original P-3 Flight Helmet from Selby Shoes Co. in Size Small ,Date 1954 ,with the original MSA Oxygen Mask size Medium

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