A necktie isn’t the most comfortable attire on a hot summer day, but this isn’t what pit-stained business men had in mind. Japanese gadget maker Thanko is renown for its awkward useless, even cracked-out USB gadgets. We can add the Air-Conditioned Tie to that list. As you can see, the front-facing “knot” on this tie is made of plastic and houses a small fan that blows what we hope is cool air into the wearer’s chin. Ahhhh. The sweet sensation of relief.