Nike's Shox columns debuted in 2000 as pure performance tech, so a Mary Jane with a pair of them at the heel isn't where anyone would have guessed they'd end up. The Womens Shox Z Calistra drops that heritage into the ballet sneaker trend.
The textured upper is perforated and cut with geometric detailing, and a Mary Jane-style strap runs across the foot with an adjustable metal buckle. Underfoot, Shox cushioning columns sit at the heel over a slim rubber outsole.
