Review on Hestra Mens Power Heater Mitten: Keeping Your Hands Warm in Style by Carnell Bollwitt

Proper heat. Keeps hands warm for at least 2 hours in high temperature mode when clearing snow at 15°F. The heat comes from the top of the glove, not from the work surface. No warmth in the thumb. Small spacers between work surface and palms/fingers. Fear of reaching for something with sharp corners or edges for fear of punching a hole in an expensive pair of gloves.