Perform poorly. Reflect technology doesn't work, and worse, they don't wick moisture. Two of the most important qualities of a winter glove.
I purchased a pair of heatwave accel gloves last winter at Sportsmans Warehouse in Wasilla Alaska. The product/brand builds itself up this superior heat retaining glove, with its heat reflecting technology. Not only did they not keep my hands warm at even 20° F, but they retain moisture inside so badly, that it accentuates the cold, and makes them generally useless.
Hi Charlie, we're sorry you had a bad experience with our gloves. Can you tell us a little more about the activities and conditions you were in? We are always looking for ways to improve our gloves and any extra feedback can help. And if you are looking for superior wicking the gloves in our Heatwave+ line use a brushed version of the heatwave for better wicking.