The SOREL insulated rainboot features a waterproof full-grain leather upper with a padded wool felt collar and a seam-sealed waterproof construction. It has 100g of insulation, a die-cut EVA footbed with a textile top cover, and a molded rubber midsole. The waterproof vulcanized rubber shell and molded rubber outsole provide traction on slippery surfaces. Note that the laces are not waterproof.