An online store run by an armorsmith. Purchase downloadable templates for making your own foamcore cosplay or metal armor. Gauntlets, vambraces, pauldrons, helmets, even bionic arms. Excellent prices.
These folks sell no-shit bullet resistent clothing. Hoodies, jackets, sweaters, backpacks, even children's clothing. Everything is type II A and III A. If some folks I know in the military hadn't bought and tested them, I would never have bothered bookmarking this site. Expensive but not nearly as expensive as actual II A and III A vests.