Jalasoojendaja Thermopad L 40-41

Air-activated sole warmer (insole). Simply unpack and enjoy warm feet for up to 8 hours. The sole warmers are considered a top product for skiing. Who hasn't experienced this? Great skiing weather, untouched slopes after days of snowfall - and icy, bitter cold. Our thermal insoles fit into every ski boot and provide pleasantly warm feet even in very cold outside temperatures. Thermopad sole warmers are manufactured to the highest quality standards and activate automatically after contact with oxygen. The warmers provide pleasant warmth for up to 8 hours. Simply unpack and insert the sole warmer into your shoes. In icy temperatures, it is advisable to also insert an insulating aluminum sole into your winter shoes.