Tan & black boots WARM AND WATERPROOF WINTER BOOTSBest-selling winter boot with felt and shearling-lined inner boot. Waterproof nubuck leather upper and handcrafted rubber outsole for sure footing.UPPER: Waterproof nubuck leather upper. Seam-sealed waterproof construction. Laces are not waterproof.INSULATION: Synthetic insulation. Removable 9 mm washable recycled felt inner boot with Sherpa pile snow cuff.MIDSOLE: 2.5 mm bonded felt frost plug.OUTSOLE: Handcrafted waterproof vulcanized rubber shell with Sorel aero-trac non-loading outsole.HEEL HEIGHT: 3/4 in.PLATFORM HEIGHT: 1/4 in.SHAFT HEIGHT: 8 1/4 in.LACE LENGTH: 40 in.Please note: Laces and zippers incorporated in SOREL footwear are not waterproof.Measurements based on size 1Uses: Heavy Snow