Batteries for heated socks - S-Pack 700B Skiing with or without an integrated

with or without an integrated Bluetooth function

Repurposed heat loss

Primaloft® Gold insulation (266 g)

The slim fit and stretch fabric offer great agility

The socks come without batteries

Batteries for heated socks - S-Pack 700B Skiing with or without an integratedThe 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. It can be recharged using the included USB charger. The pack includes two rechargeable batteries. Easily adaptable to compatible heated socks to provide constant heating during winter outdoor activities. In a nutshell