I like it. Particularly the power system, rather neat. I'd suggest putting some estimation of ballistic resistance in there (doesn't have to be specific, I think I just put "it can stop most bullets once, but not repeatedly" or something in mine), but beyond that, I would approve this.
Thanks, I put a lot of effort into researching the graphite and body temperature regulation.
Also I added the bullet resistances. I wasn't sure how well a plastic-ceramic mixed scale plate would do against bullets so I left it pretty vague.