The removable insole is contoured for enhanced walking comfort in the Acorn Rambler Mule slipper.. The stain-resistant, water-repellent suede or combination suede and wool tweed upper is lined in plush, temperature-regulating wool fleece to surround your foot in comfort.Suitable for indoor-outdoor wear, this men's slip-on clog is equipped with a grippy rubber and jute EarthRoamer sole for steady traction.Quick offer.Machine learning