When it comes to shopping, Carine has one basic demand. She has to love the item in question. But its a bonus if she can carefully roll, fold, or squish the new piece into her carry-on because, for Carine, checking luggage is out of the question. For any flight—long-haul or short—it just has to fit in her Rimowa. Here, shop TK items that meet all of her exacting requirements.