OZERO Winter Thermal Gloves Warm... vs TrailHeads Convertible Running G...

They do everything they advertised. No complaints. Good purchase. Very pleased with them.

The xxl fits snug. These gloves fit as advertised, and flex when you flex.

These aren’t for 20 farenheit and below weather. I work in a 30° cooler they’re not as warm as i was hoping they would be.

The overstretched cuff make this gloves almost worthless. Will be returning these. They are soft to the touch, but unwearable until the inside seams were trimmed.

On cold, windy days the removable shell is a blessing. The trailhead logo on the back of the mitten and silver band reflect light well for night runs.

The ability to transition from glove to mitten is incredible. If your hands start to get warm it's easy to pull the mitt back and tuck it. The thin wind-proof mitten covers prevent the fingers from getting cold. If you have raynauds, then you are well...  Read More

The gloves are rated 25 degrees for the mitten glove, and 30 degree for the lightweight glove. They are the perfect weight for biking, hiking and running.

Neither the gloves nor the gloves covered with the mitten covers are very warm. Under 30 degrees f they stop being super useful. Otherwise for my outdoor runs my hands still get pretty numb.