Heated ski boot liners are perfect to rekindle your love of skiing this winter, meaning there will be no excuse for you not to hit the slopes. Heated Therm-ic ski boot liners are optimised to fit most ski boot shells. Easy and practical, you can adjust the heat by simply pressing the buttons at the top of the liner. Therm-ic ski boot liners will provide warmth for up to 19 hours. They’re made with quality materials (leather), our products are highly technical, designed and readjusted by our teams of designers to meet your needs. Improve your performance and limit the risk of injury with the Therm-ic range of heated boot liners. Tested and approved by individuals and professionals on our snow-capped mountains.