RT1-Luxe Worn 1 time Office-ready style meets on-the-go comfort. A technically advanced combination of a breathable, perforated leather upper with flexible construction. Temperature-adjusting J&M Smart Degree Technology® lining activates at both hot and cold temperatures, maintaining a higher degree of comfort, so your feet feel just right all day long. Axis Chassis™ system provides support from heel to toe. Memory-foam cushioned EVA molded removable footbed. TRUFOAM™ midsole for ultra-light rebound comfort. High-rebound ventilated EVA sole maximizes the flexible feel.