Liner M-31 size 64/57 (reproduction). Also suitable for M-35, M-40, M-42 helmet.  
Liner size 64. On the head 56-57cm. liner :outer and inner hoops-steel. Leather 0.9-1.2 mm hemmed with felt natural.Great for aging. chinstrap :vegetable tanned leather 2.5-2.7 mm.   steel bucklel, steel coils.
leather vegetable-tanned premium quality . In the production of the liner, only the best materials were used. You will receive exactly what you see in the photo.
The package includes:
1. Helmet liner 64/57  
2.Chinstrap.
3. Split-pin for fixing in a helmet pieces.
4.Decal set of 2 units.(reproduction). By default infantry.This is a water transfer decals.
You can ask me a question about decals before purchasing. I'll tell you which ones I can change in the lot.