A remarkably innovative upgrade on tradition, this next-generation oxford seamlessly integrates craftsmanship with athletic innovations that rival top-of-the-line running shoes All over knit oxford upper with leather hits on heel and tongue Fully padded sock lining for ultimate comfort Full rubber outsole with Grand OS technology All over knit oxford upper with leather hits on heel and tongue Fully padded sock lining for ultimate comfort Full rubber outsole with Grand OS technology Smoke free - pet free home. Ships same or next day.