Women's RM by Rebecca Minkoff Jade Dress Sandals The RM by Rebecca Minkoff Jade is a women's open-toe platform clog mule with a chunky block heel and a slip-on silhouette. A wide single-band upper features a center buckle closure flanked by silver-tone stud detailing for a secure and adjustable fit. The platform base and heel appear to be finished in a wood-tone construction, giving the shoe a substantial lift while the open-toe design keeps the look open and airy.