Effortless movement, everywhere. Fashion and function synergize in the SOREL® Callsign™ Mules. These casual shoes feature a double lace with diverse prints and textures and a lace lock for versatility. They are made of a suede, mesh, and canvas upper with a cotton lining. These low-top sneakers are designed with a Vibram™ traction leather outsole that helps with grip, taking you from indoors to everywhere.