While I've used the bag primarily to keep my Montauk Wind Chasers and Bell's Two Hearted cans chilled (don't judge, I live in Brooklyn), I've also used it to keep lunch cold on a spontaneous day ...

SAVE 30%: Grab Hydro Flask products in retiring colors for 30 ... food flasks, bottle slings, lunch totes, and more. When they're not testing products or writing about online shopping, you'll ...