Historical accuracy of Roman armor reproductions

[Mike Weuste]

Hi all. I am looking for criticisms of this reproduction helmet I recently got and, if there are any issues, if anyone could please recommend some sites and books for me to learn more about Roman armor. Thanks!

https://imgur.com/a/Jmbuy

[Gaius Rufus Cyrus]

That looks like the GDFB trooper helm with crest. Or the unpadded, unbranded version. I have one for Dag but I have a good Gallic for reenacting. There's a lot wrong with it, but they're fairly sturdy and come padded. Check out the XXth's two cents on helmets for a quick reference. 
http://www.larp.com/legioxx/helmets.html

[Dan Howard]

The "trooper helmet" gets more criticism than any other Roman helmet ever made. If you have some spare cash then buy every one you can find, toss them in a pile, and crush them with a sledge hammer.

[Crispianus]

Hi all. I am looking for criticisms of this reproduction helmet I recently got and, if there are any issues, if anyone could please recommend some sites and books for me to learn more about Roman armor. Thanks!

https://imgur.com/a/Jmbuy

"Roman Military Equipment" M.C. Bishop & J.C.N. Coulston, there is a 3rd edition due

This would be the book I would advise you get as a one stop source book...

The Trooper Helmet? give it to the kids to try on at events.... you never know one may turn up in an excavation tommorrow...