Keep feet super warm on a single charge for a shorter period, or add a lower level of warmth for all day comfort. Batteries hideaway in calf strap. Available in red and black combination color. Includes 2 7V rechargeable lithium batteries and charger.
Subscribe now to our FREE newsletter!
Subscribe NOW to 7Gadgets weekly newsletter! You will receive the weekly selection of the best gadgets!
It is FUN, it is COOL, it is 7Gadgets newsletter!