The FIRSTGEAR Heated Socks in Small use micro-fleece and flat heat technology to warm feet without bulk and layer easily under boots. They can be powered through a Heat-Troller via heated pants or independently with the optional extended Y cable. Thin, form-fitting stretch fabric reduces bulk and wicks moisture; coaxial plugs provide a dependable connection and each sock outputs 9 watts (.7 A at 13.8 V) targeting the toes. Extended Y cable sold separately; one-year warranty included.
FIRSTGEAR Heated Socks - Small