Cosmic 55 Plexi Mules Forever and Ever, Amen Randy Travis YouTube. Future facing transparency is celebrated through a minimalist plexi upper, expertly molded into a sharpened square toe silhouette that honors the natural anatomy of the foot. The clear degrad block heel features a central screw detail, bridging the gap between industrial innovation and sophisticated Italian cordwainery. It delivers a feeling of weightless elegance and contemporary, see through grace Architectural clear TPU upper A modern material that offers a seamless, second skin aesthetic Unique degrad clear block heel A sculptural foundation featuring a metallic central screw for a technical finish Modern open square toe profile Provides a sharpened, forward leaning stance perfect for urban soires