Where can you buy a Mk 4? Are there any remanufacturers or is it a case of eBay etc.? How are the helmets sized? How easy is it to get spare parts?
This company are well-priced for new SPH and HGU helmets. Not sure how good they are or if they can be exported from the States.
Flight Helmets - Flight Suits - Aviation Helmets
Before the fashion police swoop down my ride is a Vampire so I am allowed to wear one
