Pop-up stores - digital or physical - are all the rage. After all, who doesn't like a little surprise, exclusivity and curation? Katz Deli, another thing that's all the rage, partnered with The Hundreds to celebrate its 125 anniversary via future memorabilia: t-shirts, beanies, an apron and a turtleneck, all Katz Deli branded and designed by streetwear legends. The pop-up (at Katz Deli) will be live December 17 - January 5th 2014.