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The Core vest liner is nothing more than a simple thin nylon liner that is solely intended as a base layer. With its ultra sleek fit and feel it is the ideal heated layer to add to your weather combating arsenal. When applied just outside a t-shirt then layered over the top of, this liner will keep your core temperature at a cozy level even when it is freezing out. The Core Heat liner will keep you toasty with its 4 panel heat system located on both sides of your chest, upper and lower back. It's awesome!
| Heating Technology | Core Heat Transfer System™ |
| Power Source | 7V 2.2Ah lithium-ion battery |
| Current | 1.1 A |
| Watts | 7.7 W |
| 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 |
| Unisex Vest Sizing | ||||
| Chest | 31 - 34 | 35 - 38 | 39 - 44 | 45 - 50 |
| XSmall | Small / Medium | Large / XLarge | XXLarge | |
Have your batteries ready wherever you go, using our dual car charger. Sold separately.
