Original Gentex Integrated Nape and Chin Strap Kit Brand New for HGU 55 and HGU 68 Helmets Size Large

Original Gentex integrated Nape and Chin strap black for flight helmets sealed in bag ,all screws and instructions are included , to replace an old one or convert your current HGU 55 or HGU 68 helmet, colour is black , only size Large , brand new,