| 摘要 |
A cold weather air warming apparatus for permitting a user to breathe air warmed by the body. The cold weather air warming apparatus includes a mouthpiece that has a mouth engaging portion, a coupling portion, and a lumen extending through opposite ends of the mouthpiece. A length of body tubing has opposite open first and second ends. The first end of the body tubing is coupled to the coupling portion of the mouthpiece. The length of body tubing is flexible and adapted for wrapping around a torso of a user, the open second end of the length of body tubing is in communication with the lumen of the mouthpiece.
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