Alpenheat Insole with Heating Elements, pair
Standard - you exchange your insole with standard alpenheat insole.
Custome - you can use your own insole from shoes and glue alpenheat isole on it.
This insole can only be used with all trend and comfort, and only old models of Lithium heaters, please check picture 3 if it fits with you batterry.
Brand Alpenheat Heated socks size No Warm up pants size No Quantity pair