Therm-Ic S-pack 1200

"The Therm-Ic S-Pack 1200 rechargeable battery is the ideal companion for anyone who doesn't want to go without warm feet when skiing or doing other winter outdoor activities. With an impressive maximum runtime of up to 14 hours, this rechargeable battery offers long-lasting warmth and comfort. Thanks to the three adjustable intensity levels, you can adjust the heat output to suit your individual needs and ensure optimum comfort, no matter how cold it is outside."
"The S-Pack 1200 is specifically designed for use with Therm-Ic's Ski and Outdoor heated socks. It is compatible with a wide range of models, including the Powersocks Heat Fusion and Ultra Warm S.E.Tu00ae series. Note that the charging cable is not included, but this does not diminish the versatility and usefulness of this battery."
"Easy to use and easy to carry, the S-Pack 1200 is a must-have for anyone who is out and about in cold environments for long periods of time. Whether on the ski slopes or on a winter walk, this battery ensures that your feet always stay comfortably warm."