Muddy Outdoors Men's Nucleus Heated Base Layer Shirt Brown Clay 2XL

From MidwayUSA

Part of Muddy's all-new assortment of hunting apparel and accessories, the Nucleus Heated Quarter-Zip boasts three heat settings-low, medium, and high-allowing wearers to choose the level of warmth that best meets their needs on each hunt, so they're better equipped to outlast lengthy sits. Based on the setting selected, two heating elements across the back of this next-to-skin base layer radiate warmth generated by the single 10,000mAh battery, warming you from the inside out. To adjust the warmth level, simply press the conveniently located power button on the chest.