Do you want to protect your body from the elements and be able to open beer bottles, all without having to fumble with pesky pockets? ThinkGeek (who else?) has you covered: Their BeerBot bottle opening t-shirt (“For responsible meatbags aged 21+”) features a protruding hook-hand which you can use to pop open brewskis. Do be careful if you wear it on a crowded subway, lest you yank someone’s clothes off.
ThinkGeek’s demo video below: