
The CORE HEAT Camo Fleece Vest by Gerbing's is the perfect solution for the outdoorsman looking for some added warmth on a cool day or for the sportsman looking to eliminate layers and still being able to stay warm on even the coldest days.
You can wear it alone over a single layer or you zip it under your jacket, trapping the heat next to your body and increasing your insulation factor by 250% without adding a bunch of bulk. You then can control the temperature by simply adjusting the microprocessor controller built right into the battery pack. Using our patented Nanowire™ heating technology that provides an intense heat output to strategic locations in the chest and back, you can enjoy over two hours of 125 degrees of soothing warmth at the highest setting or run it all day on the lowest setting. Full-zip front, vertical chest pocket and two side pockets. Includes a powerful, yet lightweight 4-oz. rechargeable 7-volt lithium-ion battery pack and charger. Battery is rechargeable for over 500 cycles.
| Heating Technology | Core Heat Transfer System™ |
| Power Source | 7V 2.2Ah lithium-ion battery |
| Current | 1.1A |
| Watts | 7.7W |
| Surface Temp | 135°F |
| Dimensions | |
| Weight |
| Approximate heat output and duration | ||
| 100% | 135°F | 2 hours |
| 75% | 115°F | 3 hours |
| 50% | 105°F | 5 hours |
| 25% | 85°F | 10 hours |
| Men's Vest Sizing | |||||
| Chest | 40 | 42 | 46 | 50 | 54 |
| Hips | 41.5 | 43.5 | 47.5 | 52 | 56 |
| Small | Medium | Large | XLarge | XXLarge | |