Picture is a bit crappy, but the lighting was bad... Anyway, it's getting pretty awesome. Material; body armor; Eva foam floor mats, helmet; cardboard.
I'm really sorry, but I'm fed up with these kind of questions. To battle this I took some time to write a few lines of comments beneath the piece to answer common question but as you demonstrate this fails way to often. Is it really that hard to read the artists comments? It's 3 measly lines of text and the last line answers your common question.