Absorbent, breathable, quick-drying and flexible electric socks will keep your chronically cold feet warm.
Heated area is in front instep. Socks feature a reinforced and padded heel and toe, and a recessed heating element focuses heat on your toes.
These rechargeable battery heated socks kit includes one pair of socks, two 3.7V li-ion batteries, and AC charger. Replacement batteries are not available.
Three heating levels will ensure you can keep your feet warm based on your preference. On highest heating setting the batteries will last about 3 to 3.5 hours, and up to 6.5 hours on lowest heat adjustment.