C-Pack 1700B - Batteries for Heated Insoles Socks batteries & chargers and locked-in compression fit to

and locked-in compression fit to keep you performing at your best in winter conditions

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

Eco-conscious materials – made with 60% recycled content

DLX merino wool blend: Premium wool construction enhances warmth

Waterproof zippered battery pocket (each glove holds two batteries for extended use)

C-Pack 1700B - Batteries for Heated Insoles Socks batteries & chargers and locked-in compression fit toThe 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