My favorite new product of the past decade, after the iPad and the iPhone, is HeatTech from Japan. It's a new fabric that is comfortable, anti-static and most importantly unusually warm despite being very thin. I love it. Mie's mom introduced her to it back in December and she brought some back for me. Her mom sent another care package of HeatTech recently. I can't get enough. They make undershirts, underwear and socks. Exciting! Seriously, I love this stuff.
