Wore a couple of times, still in great condition. UPPER: Available in waterproof suede with faux fur cuff or waterproof suede with PU leather rand and felt tongue and vamp. Microfleece lining. Waterproof bootie construction. Laces are not waterproof. INSULATION: 100g synthetic insulation. FOOTBED: Removable molded EVA with microfleece topcover. MIDSOLE: Molded EVA with rubber heel logo. OUTSOLE: Molded rubber with ground contact EVA.