It’s hard to pry a girl out of her heels—never more so than during fashion week, even as day 1 slogs into day 7, 8, or 9—but this morning at Chanel, Karl Lagerfeld offered a few good reasons to do so: The array of biker boots he sent tromping down the runway. The heavy-soled stompers, which came in buckled, laced, and Chelsea boot versions, looked properly badass, not to mention entirely wearable. (Unlike, say, some of the towering needle-heels that sent a few models stumbling and tumbling earlier this week.) One style-setter, at least, is already on board with the moto-chick look: Natalia Vodianova. Tommy Ton snapped her heading for the Stella McCartney show this week in a pair of low-heeled black boots. The better to chase her kids with, we suppose—she brought all three to sit with her front-row at Stella’s show. For all the Chanel details, click here.