Winterial Rechargeable gloves

Winterial Rechargeable gloves ($15) use a rechargeable battery which provides 2 hours of heating for 4 hours of charging. While they boast extra padding to protect fingers, users the gloves were very bulky even compared to Simplicity's ski gloves and it was hard to imagine using them for any activity involving the hands. Finally, many online reviews complained about the gloves' performance: the gloves did not heat well even at above-freezing temperatures.