The anatomical insole High-Tech Alu Therm Tech offers exceptional comfort and maximum protection against the cold thanks to its advanced four-layer construction.

• First layer: Made of wool (wool fleece), it warms the foot and creates a pleasant climate inside the footwear even at very low temperatures.
• Second layer: Made of aluminum, it acts as a thermal shield and effectively isolates from cold and moisture from the ground.
• Third layer: With activated charcoal, it filters and neutralizes unpleasant odors from the start.
• Fourth layer: Made of latex, it ensures strong grip and stable stability inside the shoe.

It is the ideal insole for winter, providing comfortable warmth and optimal climate inside the footwear.