Stay comfortable in the most extreme hunting conditions with the all-new Heater Body Suit Xtreme, engineered for hunters who refuse to let freezing temperatures ruin their time in the field. Designed to trap body heat and block out wind, snow, rain and cold, this revolutionary cold-weather suit allows you to stay still, silent, and warm for hours. The new "Xtreme" model has more great features our customers have been asking for.