I seem to recall reading that if your mat has a insulation or R value of less than 5 it is a heat sink and you will drag warmth away from your body. Ok in summer but not when it gets really cold.
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Type: Posts; User: Dicko
I seem to recall reading that if your mat has a insulation or R value of less than 5 it is a heat sink and you will drag warmth away from your body. Ok in summer but not when it gets really cold.
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