The Thermo Tec insole offers an optimal combination of warmth, comfort, and protection for your feet, especially in cold weather conditions. The cozily warming fur is made of high-quality functional fiber and is equipped with an aluminum cold protection layer. This material keeps your feet pleasantly warm and protects from cold coming from below. The aluminum layer effectively insulates and retains warmth inside the shoe. The warming insole provides a super-soft feel, comfortably molding to your foot and offering additional cushioning while walking. The activated carbon latex foam used in the insole reduces unpleasant foot odors and ensures freshness in the shoe. The binding tape prevents fraying at the edge of the insole, ensuring its longevity and durability. The Thermo Tec insole is also ideal for shoes with TEX membrane, as it is breathable and supports moisture regulation.