
The Wooldom is like a condom, only it doesn’t come out only when fun times are about to begin. This piece of apparel comes out when it is cold and frostbite may be an issue. I mean, I can take losing a toe to the cold, but we have to draw the line somewhere.
Product Page (€25, about $32)

Remember those Hypercolor shirts that would change color when exposed to heat? Ha Ha…yeah, those were kind of lame. However, that is not the case with this Color Changing Scarf from designer Yasuyuki Machida. The scarf features a “high-tech” yarn that changes color when exposed to both cold and heat. Available in both green to yellow or gray to white versions.
Product Page ($110 or $99 for MoMA members)