We've all been there — stoked for our new shoes, we wear them as soon as they arrive, walk around for a few hours, then bam, blister city. It happened again with my brand new pair of gorgeous leopard flats — blisters so painful they made me second-guess my purchase. Don't you hate that? But I've learned: The solution isn't necessarily to ship back the shoes, it's to nip those blisters in the bud. Click on to get armed with 15 foot-blister weapons. You're going down, suckers!