Its not often hunters will get excited about something as simple as a seat cushion, but if you're the type of woodsman who routinely sits 10+ hours in the late season cold, waiting on a deer, this particular cushion may prove an exception. The Mossy Oak Ignite, available exclusively at Walmart, utilizes Fuse-integrated technology to keep you warm. Just connect a separately sold, external battery pack to the cushion and heat will be instantly available. For portability, the Ignite uses a "Clip & Go" design with hand, shoulder and waist straps. The cushion itself is 4-inches thick for maximum comfort, and has a water- and tear-resistant bottom to keep out moisture.