M1 Helmets and Canteen and Belt

[WTolleson1940]

Hi guys I recently just picked up this lot of M1 helmets and canteen and belt. I am by no means an expert on M1 helmets but seem to be Vietnam Era, anything about them I appreciate it. They both have the liners and aren't all dented or beat up too bad. I only paid 50 bucks for the whole lot, I hope I didn't overpay, All opinions and thoughts welcome.

Cal

[reneblacky]

Wish I could help Cal, both helmets looks like they have the late 70'7/80's chin strap arrangement. Need more detail here on all.