Hello,
I was thinking of a similar satchel design, have a flap extending with a central cut-out and a couple of velcro straps to close the bottom off with. The other was to place a slab of large hole honeycomb foam as the top plate, that will allow air flow over the head as well.
The trouble with very water proof setups, is they tend to hold any water/humidity that gets in just as well as it keeps it out. You need some sort of vent to allow humidity in and out of the bag. I was thinking just a 1" pvc pipe breather, top of the satchel with a weather cap like a chimney.
Steve
Last edited by mura_gadi; 18-07-2021 at 07:07 AM.
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