Spare heated socks battery - S-Pack 700 B Bundle Thanks to their meticulous design

Thanks to their meticulous design

Comfort: none "fil coupé" construction

In cold and damp weather

they are designed for uneven trails

Spare heated socks battery - S-Pack 700 B Bundle Thanks to their meticulous designThe 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. In a