While i use an under-quilt most of the time, i'm toying with the idea of using a sleeping pads to allow for flexibility while camping (might need to go to ground for various reasons). One of the bigger issues with using a sleeping pad is that it doesn't breath and condensation forms (long ago i'd wake up to little cups of water in my zpad...)
Has anyone tried to allow a sleeping pad to breath some? I look at some of the newer designs like the sea to summit with their air pockets and i see circles of fabric laminated together and wonder if a hole could be punched in these spots...
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