When in use, an edible fungi bag is arranged under the sleeve artificially and the bottom of the edible fungi bag is supported by the support plate.

使用时，人工将食用菌袋置于套筒的下部，并由托板托住食用菌袋的底部。

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The Big Agnes Horsethief is a mummy-shaped down sleeping bag with three major features: no down under sleeper, a sleeve on the bottom to hold a ground pad, and a built-in stow sack to create a pillow by inserting clothing.

FORBES: Sleeping Softly on the Roof: Sleeping Bag Reviews