Where did they get their trench coats?

Let me know if there was a thread for this already, I searched and I couldn't seem to find one.

Does anyone know where and when IF possible Eric and Dylan got their trench coats?

Don't know if its known. If i remember right the TCM guys got theirs from Sam's Club, but not sure if thats where E&D got theirs.

Dylan's leather trench coat was a Christmas gift from his parents in 1998. I'm not sure where they got it though.

Reznor wrote:

Dylan's leather trench coat was a Christmas gift from his parents in 1998. I'm not sure where they got it though.

Yes but Dylan had two coats. I believe the OP is talking about the actual dusters they wore in the shootings. Dylan wore the duster aka "Trench Coat" more than his leather one.

His leather one is seen in Radioactive Clothing, while his duster is seen in Hitmen for Hire. I can be wrong, but I thought Dylan was wearing his duster as early as 10th grade, or 11th.

In the actual shooting, they where wearing (if I can recall correctly) black oilskin dusters they bought from a store with the word outback in (i can't remember where I heard this)

However in Radioactive Clothing, he wore a black leather trench coats with shoulder straps that extended to the mid-upper arm region. (I tried looking for the item on ebay, where I had first seen it and made the correlation, however I cannot find it, apologies.)