What do you guys recommend for a lightweight sleep pad?
I am thnking of using (not sure what it's called) this foil/plastic bubble insulation that comes from the home supply store in 4' rolls.
It's like plastic bubble wrap with silver foil on both sides. With the proper tape this stuff is amazingly versitle and is quite light.
I figured a piece 3' wide and 6' long. It doesn't fold well so I would cut it lengthwise and then use the tape like a hinge. Fold it over and roll it up.
Wadda ya think?