| 摘要 |
A sleeping bag comprises an elongate shell having an interior space sized and shaped to receive a user therein. A plurality of sealing devices are associated with a corresponding plurality of body segment access openings spaced apart through the shell such that each of the plurality of sealing devices may be actuated to permit a user's selected body segment to be extended through the shell into the interior space. A method of making a sleeping bag comprises forming a sleeping bag sized and shaped to cover a user's body. A plurality of body segment access openings having a corresponding plurality of sealing devices are inserted through a top cover at a location corresponding to a body area of the user selected from the group of areas comprising: near the neck, near the chest, near the waist, near the knees, and near the ankles.
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