Muddy Nucleus Heated Vest - Men's Brown Clay LARGE. While the wind snow and brutally low temperatures typical of late-season hunts require additional preparation die-hard whitetail hunters know the key to filling tags requires persevering through the elements no matter how harsh they become. And theres no way to outlast the weather without the right layering system; one that keeps your blood flowing and muscles loose while ensuring stealth and range of motion remain paramount. Perhaps the most important layer in any late-season whitetail hunters arsenal is a heated base layer that traps warmth and quickly generates more when your mind body and spirit need it most. Designed to serve as the core of your late-season layering system our Nucleus Heated Vest helps maintain your bodys core temperature for you even when temperatures plummet thanks to its adjustable heat settings and three heating elements: two found across the back and one on the stomach of the garment. This vital next-to-skin layer delivers low medium and high setting options each equipped to preserve your mental fortitude and physical performance even during your longest sits. Powered by a single 10000mAh rechargeable battery these three elements make quick work of warming up the most important area of your body when it comes to generating and retaining heatyour coreand work in utter silence so you never need to worry about spooking game or missing out on potential opportunities. And if youre planning on an all-day sit ensure you can power the heating elements back up once they run out of juice by bringing along an extra battery for a quick swap without ever leaving the stand. Specifications for Muddy Nucleus Heated Vest - Men's: Manufacturer: Muddy Apparel Fit: Regular Age Group: Adults Application: Outdoor Gender: Unisex Color: Brown Clay Fabric/Material: Polyamide Battery Type: Lithium Ion Features of Muddy Nucleus Heated Vest - Men's Rechargeable heated base layer delivers next-to-skin warmth without the added bulk Keeps the most vital area of the bodyyour corewarm all day even when temperatures plummet Three heat settings keep wearers warm in a variety of cold-weather conditions: o Low (up to 8 hours runtime) o Medium (up to 6 hours runtime) o High (up to 4 hours runtime) Features three heating elements including two across the back and one on the stomach Each heating element is powered by a single 10000mAh battery (included) Battery recharges to full capacity in as little as 4 hours via the included charging cable Silent easy-access power button and battery pocket located at the front right hip make setting selection simple Pill-resistant knit material is flexible and forgiving Constructed of durable yet flexible 60percent polyamide/23percent polypropylene/17percent elastane knit Package Contents: Muddy Nucleus Heated Vest - Men's Muddy MUD-HT-VEST-CL-L: Nucleus Heated Vest - Men's Brown Clay LARGE