Helmet neck trim at big box stores?

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I was about to post this over on one of the trooper forums, but thought better of it because my question is not about a trooper helmet.

I have a Sith pilot helmet from The Old Republic that I am prepping as a Xmas gift for my son. I want to put in some neck trim for comfort, but I don't need to worry about screen accuracy per se.

Is there anything sold at the big box stores, or even auto parts stores like O'Reilly's or AutoZone that will fit the bill? I really don't want to go on a scavenger hunt if someone can direct me straight to a solution.

Please and thanks.

 

[Halliwax]

this help?

https://www.amazon.com/Rubber-Channel-Small-1-6mm-Length/dp/B07DGBH88M/ref=asc_df_B07DGBH88M/?tag=hyprod-20&linkCode=df0&hvadid=283244379562&hvpos=&hvnetw=g&hvrand=17953577446042637645&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9002147&hvtargid=pla-537660223410&th=1

 

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