Brand: Moon Boot Model: Snow Boots Season: Autumn/Winter Outer Material: 49% Modacrylic 11% Polyester 40% PVC Lining: 92% Polyester 8% Polyurethane Midsole: 100% Thermoplastic Rubber Closure Information: Laced Sole Information: 100% Rubber Detail: -Water repellent feature -Multi-dimensional foam lining. -Specially designed foam lining - adapts to the shape of each foot, loosening slightly after a few hours of use. -Adaptable and offers a secure and comfortable fit to a variety of sizes. With a soft modacrylic fur upper and design elements inspired by the 1969 moon landing, this plush version of the Icon blends references to life on Earth with otherworldly references. It's insulated - equipped with a lightweight midsole and has suction cups on the rubber tread sole for serious ground control. Don't forget to show your Nylon Moon Boots some love once in a while and give them a good clean. We recommend you follow these steps: STEP 1: Use a soft-dry brush to remove dirt STEP 2: Use a soft-damp cloth-mild detergent and water to remove marks STEP 3: Use a soft brush-mild detergent to scrub the midsole and outsole and use water STEP 4: Allow to dry at room temperature Please note that Icon's laces are for aesthetic purposes only and should not be tightened or removed in general.