Saw these in a secret underground bunker. OK to say what they, but not where they’re from. Blast proof socks – presumably part of an emerging line of blast-proof underwear. Thing is that when soldiers step on mines and IEDs they can get there feet blown off. These socks are made from kevlar (plus a few other things) and stop the foot being blown off or, at least, keep all the bits in one place. They could do with a wash though.