Batteries for heated socks - S-Pack 700B Final Sale It can be recharged using

It can be recharged using the included USB charger

Discover ultimate thermal comfort with the Ultra Warm Base layer S

Technical characteristics :

Low Volume Padding: Maximum comfort with strategic padding without adding excessive volume around critical areas of the foot

waterproof over-mittens designed to be worn over a pair of gloves

Batteries for heated socks - S-Pack 700B Final Sale It can be recharged usingThe 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