Heated socks batteries - S-Pack 1200 3Feet Mid Pack includes a USB charger

Pack includes a USB charger to charge both batteries simultaneously

Designed to be breathable

Thanks to its 200-needle count

These Outdoor gel insoles provide maximum comfort throughout your activity

T-Free® Technology for Natural Movement

Heated socks batteries - S-Pack 1200 3Feet Mid Pack includes a USB chargerThe 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. 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. The Therm ic S Pack 1200 battery is compatible with our Sidas ski heated socks. In