Vintage US Navy Gentex SPH-4 Pilots Flight Helmet. It is a size extra large, has a few light scratches, but overall in excellent condition.All our items come from estate sales, yard sales, flea markets or places that we have traveled. All Japanese items come directly from Japan. Feedback will be left once feedback is received. We are a smoke free home, but many of the items were acquired from homes that may have smoked. These are collectables that I sell to be displayed. Most uniforms are tailored to the individual that owned it. The item "Vintage US Navy Gentex SPH-4 Pilots Flight Helmet" is in sale since Saturday, August 17, 2019. This item is in the category "Collectibles\Militaria\1976-89\Original Period Items". The seller is "military_packrat" and is located in Muscatine, Iowa. This item can be shipped worldwide.