C-Pack 1700B - Batteries for Heated Insoles Socks batteries & chargers Unmatched fit: Retains its precise

Unmatched fit: Retains its precise shape and support

these trekking socks are innovative because of the Moisture-Vent technology

Eco-conscious materials – made with 60% recycled content

Ultra thin heating elements for optimal foot temperature

Moisture management: Efficiently wicks sweat away to keep feet dry in variable conditions

C-Pack 1700B - Batteries for Heated Insoles Socks batteries & chargers Unmatched fit: Retains its preciseThe Therm ic C Pack 1700B battery set is our highest capacity model, offering up to 17 hours of heat with Bluetooth and manual control. Adjust your heat using the physical buttons or unlock advanced settings like motion detection and eco mode in the Therm ic Heat Control app. Best attached to the tongue loop of your ski boot liner. Includes: 2x C Pack 1700B batteries, USB charging cable (wall cube not included) Heating duration: Level 1: up to 17