From the ID product page:
"The ID is made of 1050 denier Ballistic nylon (not the fake 1680 denier pseudo-Ballistic common on lesser products)..."
I was wondering why you labeled 1680 denier ballistic nylon as "pseudo-Ballistic". Isn't denier just a unit of measurement of fineness for nylon, with 1680 being the amount? Could you elaborate?