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

• The first layer, made of wool (wool fleece), warms the foot and creates a pleasant climate inside the shoe even at very low temperatures.
• The second layer, made of aluminum, acts as a thermal shield and effectively insulates against the cold coming from the ground and moisture.
• The third layer, with activated carbon, filters and neutralizes unpleasant odors from the start.
• The last layer, made of latex, ensures strong grip and stable support inside the shoe.

It is the ideal insole for winter, offering comfortable warmth and an optimal climate inside the shoe.