Moon Boot Icon Mule Nylon Nero is a genderless design with 100% water-repellent properties. Featuring PVC heel and finishes, silver metal eyelets, criss-cross tubular laces, thermoplastic rubber midsole, and non-slip rubber outsole. This slip-on model molds to your foot, providing absolute comfort and a snug fit suitable for various sizes. True to size. We recommend selecting your usual size. Fabric details: 59% POLYAMIDE, 41% PVC, 100% POLYESTER.