Battle even the coldest climates in Columbia Bugathermo Boots ($250). Not satisfied with simple insulation, the Bugathermos offer an electronic heating system that has three heat levels and runs off built-in rechargeable batteries for up to eight hours. Other frostbite-fighting features include an Omni-Tech waterproof-breathable Nubuck upper, an internal lining and footbed cover with AgION antimicrobial treatment, 200g Thinsulate Insulation, Omni-Grip traction, and an injection-molded waterproof thermal rubber shell.
