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High-quality 210T pongee outer fabric provides excellent breathability while resisting moisture, creating the perfect microclimate inside your sleeping bag for restful sleep.

The one-piece oval hood design significantly increases warmth retention around your head and shoulders, while the tie strap effectively seals cold air out.

Strategic block filling construction ensures even cotton distribution, eliminating cold spots and maintaining consistent insulation from head to toe for superior warmth retention.
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The M400 model is suitable for late autumn and mild winter, but for extreme sub-zero conditions, we recommend additional thermal layers to ensure safety and comfort.
Choose M180 for summer, M300 for spring or autumn, and M400 for colder nights. Each model offers specific insulation levels to match your expected camping environment perfectly.
Yes, with a total length of 220cm including the hood, it comfortably accommodates individuals over six feet tall while providing ample room to move during sleep.
Yes, as long as you have a left-hand and right-hand zipper version, different models can be spliced together to create a customised double sleeping bag setup.
It typically takes about ten to fifteen minutes for the insulation to loft fully after being removed from the compression sack for the best thermal performance.
The imitation feather cotton is designed to resist moisture, maintaining its loft and insulating properties even in damp or humid environments, unlike traditional down fillings.
While you can use it without the organiser, the included compression bag is essential for reducing the size to its most compact and portable form.
Our ratings are tested for comfort. M180 is twelve degrees, M300 is six degrees, and M400 is one degree, providing clear guidance for your specific needs.
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