A Battery-Powered Jacket-Inflating Personal Cooling Device

I started out wanting to make fun of this thing, but realize that's my climate-controlled-workplace privilege. I'm lucky I don't work in torching conditions anymore; years ago I spent a summer working as a line cook, it was 130 degrees where I stood in front of the grill, and I'd have strapped four of these on if I had access. "The Tajima Clip-on Belt Cooling Fan Body 2 is a wearable climate control device. Slip the lightweight unit onto the belt and around your waist, and it will...