>>451809btw.i`ve even got a idea for reversable camo. be it clothing or a ghillie suit.
basically you have brown camo 1 side. and green the other ( or whatever is better for your environment).
and you can just add little bits of brown onto the green AND / OR little bits of green onto the brown.
and extreme futuristic concept = micro-bubbles that are affected by tiny colour sensors and inflate certain colours that you are facing towards.
= hugging a tree makes the micro bubbles inflate variations of colours to suit that tree.
PIC = my drawing of adaptive micro-bubbles in a cloth.