Say goodbye to cold feet. Our first off the shelf heated ski boot. We really liked the tech, finish and overall performance of the Pure pro Heat. The women’s Pure Pro Heat blends on-snow performance with a heated liner and a 100mm last for a comfort focused fit. The liner combines merino wool insulation and integrated heating technology with three temperature settings that are adjustable with the touch of a button from your phone, so your feet are always warm. The boot’s Sensor Blade shell delivers award-winning power and precision in a customizable, boot-fitter friendly design. Adjustable flex lets you dial in your own flex needs.