Winter, three-layer insoles with ALU foil

Three-layer inserts made of insulating non-woven fabric, flexible latex foam and aluminum foil, ensuring your feet comfort and warmth even on the coldest days. The applied layer of non-woven fabric ensures optimal temperature inside the footwear, flexible latex foam is responsible for softness and comfort, and the bottom of aluminum foil, thanks to its thermal insulation properties, prevents heat from being dissipated outside. Recommended mainly for autumn and winter footwear.