The S-Pack 700B battery has a maximum autonomy of 8 hours and is controllable via your smartphone thanks to Bluetooth technology. It has three different intensity levels, allowing the user to adjust the level of heat to suit their needs.
Sold individually. Easily adaptable to compatible heated socks to provide constant heating during winter outdoor activities.
The Therm-ic S-Pack 700B battery is compatible with our Sidas ski heated socks.
Heating ski socks