Alaska Thermo XL+ S3HRO48-52423-393-08M
39-47 EN ISO 20345: S3 SRC HRO CI
The Alaska Thermo features an integrated, separately rechargeable and easy-to-use heating system that can heat your feet all day with just one charge. Every aspect of the shoes has been designed for cold conditions. Warm lining, winter-grade rubber soles that stay flexible even in freezing conditions, a wide fit and Thinsulate thermal insulation make Alaska Thermo the ultimate winter shoe.