The Crocs Echo is effortlessly futuristic; arriving in a blue palette, the silhouette is spongy, water apt, lightweight, and filled with Croslite that offers a cloud-like feel to its lowers. Uppers take on all-new perforated mould and an adjustable strap allows you to arrange the fit to your own liking. Below LiteRide-induced midsoles add a cushioned finish to this seasonal design. 207937411, Synthetic Upper & Sole.