Replacement battery for heated socks - S-Pack 1200 spo-default T® technology: The integrated heating

T® technology: The integrated heating line distributes heat evenly throughout the hand

ball of the foot

specially designed for expert skiers operating in extreme conditions

Battery with single control knob

Sympatex® membrane for waterproofing

Replacement battery for heated socks - S-Pack 1200 spo-default T® technology: The integrated heatingThe S Pack 1200 battery has a maximum autonomy of 14 hours. 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. In a nutshell Sold individually Heating time level 1: up to 14 hours Heating time level 2: up to 7 hours 30 minutes Heating time level 3: up to 4 hours S Pack