A device and method for use by athletes and others that desire to keep at least a portion of their body warm during rest periods is provided. The invention provides a confinement area which may be designed around a particular body part to provide warmth to that particular body part during rest periods. It is contemplated that the confinement area is part of a warming device having a plurality of materials that make up the device and has end portions that are adapted to fit around and secure the device to the particular body part thereby allowing warmth to be trapped within the confinement of the device. The device may have at least an outside portion and an inside portion whereby the inside portion is adapted to surround a particular body part and secure that body part from environmental factors and provide a sufficiently warm environment. The device may also have a plurality of bands on the end portions to secure the device to the individual utilizing it.