Designed for unisex use, this pack of heated socks is intended for alpine skiers, snowboarders, and hikers who face cold temperatures and want to maintain lasting thermal comfort without compromising on fit. Smart Elastic Technology (S.E.T.) ensures even heat distribution and precise support for the foot and leg, while the battery life of up to 14 hours on level 1 covers even the longest days on the slopes or in the mountains.

The Therm-Ic SOCK S.E.T COMF S-3000B Pack: Active Heating and Smart Control

The built-in heating system offers 3 adjustable heat settings to suit the conditions and needs of each user. The heating element, just 2 mm thick, remains completely discreet inside the sock, without creating pressure points in ski or hiking boots. Control is via the Therm-ic Heat Control app via Bluetooth, allowing you to adjust the temperature without removing your gloves or opening your boot. The S-Pack 3000B batteries are charged via a USB-C port, a universal standard that simplifies day-to-day equipment management.

Technical materials for thermal comfort and active moisture management

These heated socks are constructed from a blend of merino wool and technical polyamide fibers. Merino wool provides natural insulation and effective temperature regulation, while Moisture-Vent technology wicks away moisture generated by physical activity, keeping your feet dry even during intense sessions. The thermoregulating knit simultaneously promotes insulation and breathability—two properties that are rarely compatible in winter outdoor activities. The slim construction ensures an optimal fit in ski boots or hiking boots, without any bulk.

Versatility suited for winter and outdoor activities

The SOCK S.E.T COMF S-3000B pack is designed for a variety of uses: downhill skiing, snowboarding, cross-country skiing, snowshoeing, hiking, and hunting. This versatility makes it an ideal choice for athletes who switch between multiple disciplines in cold conditions. Available in sizes ranging from 37–38 to 45–47, its unisex design accommodates a wide range of foot shapes, regardless of gender.