Alaska is a cold temperature boot developed with specialist materials that are certified for us in temperatures as low as -40C, including 3M Thinsulate B600 Ultra, Fursulate fur lining and a shock absorbing solid nitrile rubber outsole
Water repellent full grain black leather
Protective fibreglass toecap and composite anti-penetration flexi-midsole
3M Thinsulate B600 Ultra fur lining - certified to -40C