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They tend to wrap around you. It's hard to roll over in them. Heat loss can be a disadvantage too, but I live in the tropics so that is an advantage. Where I live it can be hard to find trees.
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They tend to wrap around you. It's hard to roll over in them. Heat loss can be a disadvantage too, but I live in the tropics so that is an advantage. Where I live it can be hard to find trees.