Unfortunately, that scenario is just begging to go viral, so it really isn't an option. And equally as unfortunate, the personal AC unit that I tote around (a.k.a. my trusty misting fan) doesn't cut it on sweltering days, either. So, the only viable solution is to be strategic with the clothing choices I make on the hottest days of the year. In an effort to feel a little cooler, I've hunted and gathered the most functional clothing for hellishly warm weather. While it may not be ideal to wear clothes at all, the 10 picks ahead are definitely the next best thing.