An envelope sleeping bag with a listed 87 × 33.5 in outline, 210T polyester Pongee outer and cotton lining. Light-Green and Coffee-Brown selections carry 53.6°F, 42.8°F or 33.8°F labels, so compare the individual option’s thermal details before choosing for a trip.
The rectangular outline brings sleeping space and model choice into the same decision. Compare the bag’s dimensions with your shelter, then match the selected filling and verified thermal rating to the conditions you actually expect rather than the season name alone.
The listed 87 in length and 33.5 in width help you compare the bag with your sleeping space and tent floor. Confirm usable interior measurements, especially when planning a position with room around the shoulders.
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A lining and outer with different roles
The cotton lining is the described contact fabric, paired with a 210T polyester Pongee outer. Imitation feather cotton is the filling reference; it does not mean that natural feather down is included.
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Compare the selected thermal model
Three temperature labels give a visible difference between the current choices. Check the exact model, fill quantity and rating definition before using that label to choose equipment for a cold night.
53.6°F for B180 and 33.8°F for B400 described;42.8°F appears as a current selector label
Packed-size range
7.9 × 16.9 in to 11.8 × 18.1 in across described styles; option mapping not supplied
Choices
Light-Green or Coffee-Brown in42.8°F, 53.6°F or 33.8°F labels
Joining
Connects compatible bags as described; confirm zipper/model compatibility
Good to know
Is the filling natural down?
The filling is described as imitation feather cotton. Natural feather down is not specified.
Does the winter title mean it suits freezing conditions?
Choose using the actual model’s confirmed thermal rating and your complete sleep setup. The listed temperature labels alone do not establish a guaranteed winter comfort level.
Request a return within 14 days after delivery for eligible items that are unused, in their original condition and packaging. See the policy for eligibility and full terms.