Choose the Naturehike MJ300 or MJ600 mummy sleeping bag by its model-specific comfort rating, dimensions and packed size, with polyester fill and Terylene fabric.
$183.00
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A CLOSER LOOK
These are two distinct hooded mummy-bag options. MJ300 has a manufacturer comfort reference of 4°C; MJ600 is rated at −5°C. The colder limit and extreme values are not normal comfort targets and do not guarantee warmth or safety in those conditions.
Explore the specificationsCompare MJ300 and MJ600 by their own comfort rating rather than a single blanket temperature range.
The hooded, tapered form is confirmed for both current model options.
Model-specific packed dimensions and approximate weights support planning how to carry the bag.
No. It is the MJ600 limit reference. The MJ600 comfort reference is −5°C; MJ300 comfort is 4°C.
The exact current model images and manufacturer listings establish mummy-shaped construction.
No. They are emergency/extreme references associated with serious cold risk and must not be used as normal sleeping targets.
No exact-model EN/ISO report was verified. These are supplier/manufacturer rating references, not a new independent certification.
The listed metric limit is −12°C, which converts to 10.4°F. The negative Fahrenheit value printed in one supplier image is incorrect.
Lightweight Mummy Sleeping Bag - Stay Warm and Cozy on Your Outdoor Adventures!
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