Moon Boot EVX Pumps are a low-top, insulated nylon pump with an astronaut-inspired silhouette, built for winter wear and easy on/off functionality. Key attributes: Brown | Cocoa | Nylon | Insulating padding | Water-repellent | Non-slip rubber tread | Slip-on design | Criss-cross tubular laces | Neoprene tongue | Silver-tone metal eyelets | Multi-size foam lining | Thermoplastic midsole | Low-top pump silhouette | Ambidextrous construction | Logo print at heel | Dimensions & fit: Narrow silhouette; we recommend sizing up. | Multi-size foam lining relaxes and molds to the foot for an adaptable fit. | Composition & care: Upper: polyamide (nylon) and polyurethane | Lining: polyester and polyamide (nylon) | Sole: thermoplastic rubber (TR) | Remove surface dirt with a soft, dry brush. Clean marks with a soft, damp cloth and mild detergent. Brush midsole and outsole with mild detergent and water. Allow to dry at room temperature. Store in original bag or protective cover. Do not use spray-on waterproofing or water-repellent treatments.