The Tivoli™ IV Parc Boot takes on cold weather with an adventurous spirit. Crafted with waterproof, full-grain leather upper and shearling collar, 200g insulation, and microfleece lining to keep your feet cozy in the cold. : UPPER: Waterproof full grain leather upper with shearling collar and synthetic overlays. Genuine wool lining. OutDry waterproof construction. Laces are not waterproof. INSULATION: 200g insulation. FOOTBED: Removable die cut PU-like EVA footbed, microfleece topcover. MIDSOLE: Rubber. OUTSOLE: Molded rubber. HEEL HEIGHT: 1 3/4 in. PLATFORM HEIGHT: 1 1/4 in. SHAFT HEIGHT: 7 1/4 in. LACE LENGTH: 48 in. Please note: Laces and zippers incorporated in SOREL footwear are not waterproof. Measurements based on size 7. Uses: Heavy Snow