Calluses, corns, cracked heels, ingrown toenails—the list of gross-outs went on and on in yesterday’s New York Times' article about widespread foot neglect (and the subsequent shame that goes along with it). But there was one common foot complaint it didn’t get into. We’re talking about blisters, which more often than not are caused by a very attractive, albeit uncomfortable, pair of shoes. When fashion trumps function—and it so often does— Band Aid Blister Block is a quick and easy solution to stop the friction before it starts. A cool $7.50 can make all of your ridiculous, er, “complex” shoes instantly sensible.