OluKai Mua 。Sole material Leather, Ethylene Vinyl Acetate, Rubber Outer material Natural Rubber Inner material Leather, Shearling Closure type Pull-On About this item A CLASSIC EVERYDAY SLIPPER: Sliding into Mua ‘Ili feels like sliding into a gentle wave at sunset. The best part? This handsome scuff slipper has the same support & grip you’d get from a pair of sneakers. Mua ‘Ili is the laidback companion you need. RICH, PREMIUM & SOFT: Buttery soft full-grain leather lined with soft parachute nylon reminiscent of a sleeping bag takes this shoe to the next level while the non-marking ‘Wet Grip Rubber’ outsole makes this style durable enough to go outdoors. ALL-DAY COMFORT: This highly durable slide shoe has a compression-molded EVA midsole and genuine shearling lined footbed that delivers added comfort and warmth ideal for continuous wear. ONE YEAR WARRANTY: As a testament to our quality construction, all OluKai footwear is backed by a guarantee against manufacturer’s defects for one full year from the date of purchase, including defects such as frayed or loose stitching and straps pulling out where soles are not excessively worn. Footwear covered by the guarantee will be replaced at Olukai’s discretion. See our website for more information. THE OLUKAI PHILOSOPHY: We produce products we believe in and products we can stand behind. We believe in quality of product and material, craftsmanship in construction and finding quality in life by the choices we make everyday.