The second generation of Nike’s Offline, the Offline 2.0, picks up right where the first left off by giving your feet a rest. And while the focus remains the same, the construction is reworked from heel to toe. It’s now a slide, rather than a mule, and fitted a chunky rippled outsole that gives a nod to outdoor styles of the past. There is one key similarity, though: interchangeable insoles. One is conventional, and the other is covered in strategic beads that target pressure points in your feet.