At last, you can have the “haute” lunch, even when you’re just carting leftovers. Presenting designer Jil Sander’s “Vasari,” made from 100 percent coated paper with stitched seams and a stamped logo—or, a very posh brown bag with a super-high price point to match ($290). Because sometimes a cheese sandwich is just begging for you to pimp their ride, and maybe lunch from a designer bag really does just taste better.