Alaska Thermo has an integrated, separately rechargeable, easy-to-use THERM-IC heating system that provides warmth for up to a full working day on a single charge. Every detail of the shoe has been designed with the demands of cold conditions in mind. A sheepskin lining, a rubber friction sole that maintains its flexibility even in extreme cold, a spacious last and Primaloft® insulation make Alaska Thermo a superior winter shoe.
