Nike Calm Women's Slides When it comes to these slides, it's all in the name. Take a deep breath and slip into a minimalist look with maximalist cushioning. Contoured foam is seamlessly created from one piece, and cradles your feet to help keep them in place. To top it off, the water-friendly design dries quickly—making it ideal for relaxing poolside. You get all of the style, none of the effort. It's time for some Calm.